diff --git a/model_data/.coveragerc b/.coveragerc
similarity index 57%
rename from model_data/.coveragerc
rename to .coveragerc
index e23d7280..a43154d2 100644
--- a/model_data/.coveragerc
+++ b/.coveragerc
@@ -1,8 +1,10 @@
 [run]
 omit =
-    model_data/tests/*
+    *__init__*
+    */tests/*
     model_data/temp_inputs.py
     model_data/config.py
     model_data/__init__.py
     model_data/app.py
-    model_data/plotting/*
\ No newline at end of file
+    model_data/plotting/*
+    model_data/rdsap_tables.py
\ No newline at end of file
diff --git a/.idea/Model.iml b/.idea/Model.iml
index 80d3522c..10f9791d 100644
--- a/.idea/Model.iml
+++ b/.idea/Model.iml
@@ -5,8 +5,9 @@
       <sourceFolder url="file://$MODULE_DIR$/backend" isTestSource="false" />
       <sourceFolder url="file://$MODULE_DIR$/model_data" isTestSource="false" />
       <sourceFolder url="file://$MODULE_DIR$/open_uprn" isTestSource="false" />
+      <sourceFolder url="file://$MODULE_DIR$/recommendations" isTestSource="false" />
     </content>
-    <orderEntry type="jdk" jdkName="Python 3.10 (model_data)" jdkType="Python SDK" />
+    <orderEntry type="jdk" jdkName="Python 3.10 (hestia-data)" jdkType="Python SDK" />
     <orderEntry type="sourceFolder" forTests="false" />
   </component>
 </module>
\ No newline at end of file
diff --git a/.idea/misc.xml b/.idea/misc.xml
index ca0e1cd9..242c02bb 100644
--- a/.idea/misc.xml
+++ b/.idea/misc.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
-  <component name="ProjectRootManager" version="2" project-jdk-name="Python 3.10 (model_data)" project-jdk-type="Python SDK" />
+  <component name="ProjectRootManager" version="2" project-jdk-name="Python 3.10 (hestia-data)" project-jdk-type="Python SDK" />
   <component name="PythonCompatibilityInspectionAdvertiser">
     <option name="version" value="3" />
   </component>
diff --git a/backend/app/plan/router.py b/backend/app/plan/router.py
index 777e2df4..aa8655bf 100644
--- a/backend/app/plan/router.py
+++ b/backend/app/plan/router.py
@@ -6,6 +6,10 @@ from backend.app.config import get_settings
 from model_data.Property import Property
 from epc_api.client import EpcClient
 from utils.logger import setup_logger
+from recommendations.FloorRecommendations import FloorRecommendations
+from recommendations.WallRecommendations import WallRecommendations
+from utils.uvalue_estimates import classify_decile_newvalues
+
 # TODO: This is placeholder until data is stored in DB
 from backend.app.plan.temp_cleaned_data import cleaned
 from backend.app.plan.uvalue_estimates_walls import uvalue_estimates_walls
@@ -51,6 +55,17 @@ in_conservation_area_data = [
     {'uprn': 200003489276, 'is_in_conservation_area': 'in_conservation_area'}
 ]
 
+# TODO: db
+floors_decile_data = {
+    'decile_labels': ['Decile 1', 'Decile 2', 'Decile 3', 'Decile 4', 'Decile 5', 'Decile 6', 'Decile 7', 'Decile 8',
+                      'Decile 9', 'Decile 10'], 'decile_boundaries': [6., 50., 56., 69., 77.6, 87., 98., 112.,
+                                                                      127., 150., 2279.]}
+
+walls_decile_data = {
+    'decile_labels': ['Decile 1', 'Decile 2', 'Decile 3', 'Decile 4', 'Decile 5', 'Decile 6', 'Decile 7', 'Decile 8',
+                      'Decile 9', 'Decile 10'], 'decile_boundaries': [6., 49., 51., 55., 64., 71., 76., 83., 96.,
+                                                                      120., 2279.]}
+
 
 @router.post("/trigger")
 async def trigger_plan(body: PlanTriggerRequest):
@@ -85,7 +100,71 @@ async def trigger_plan(body: PlanTriggerRequest):
         )
         p.set_is_in_conservation_area(in_conservation_area)
 
-    for p in input_properties:
+    logger.info("Getting components and properties recommendations")
+    recommendations = []
+    for property_id, p in enumerate(input_properties):
+        # For each property, classiy floor area decide
+        total_floor_area_group_decile = classify_decile_newvalues(
+            decile_boundaries=floors_decile_data["decile_boundaries"],
+            decile_labels=floors_decile_data["decile_labels"],
+            new_values=[float(p.data["total-floor-area"])],
+        )[0]
+
+        # Property recommendations
         p.get_components(cleaned)
 
-    return {"message": "Plan complete"}
+        # This is placeholder, until the full dataset is loaded into the database and we just make a read to the
+        # database
+        floors_u_value_estimate = [
+            x for x in uvalue_estimates_floors
+            if (x['local-authority'] == p.data["local-authority"]) &
+               (x['property-type'] == p.data["property-type"]) &
+               (x['built-form'] == p.data["built-form"]) &
+               (x['floor-energy-eff'] == p.data["floor-energy-eff"] if p.data["floor-energy-eff"] != 'N/A' else True) &
+               (x['floor-env-eff'] == p.data["floor-env-eff"] if p.data["floor-env-eff"] != 'N/A' else True)
+        ]
+
+        # Floor recommendations
+        floor_recommender = FloorRecommendations(
+            property_instance=p, uvalue_estimates=floors_u_value_estimate,
+            total_floor_area_group_decile=total_floor_area_group_decile
+        )
+        floor_recommender.recommend()
+        # insert property id
+        for rec in floor_recommender.recommendations:
+            rec["property_id"] = property_id
+
+        recommendations.extend(floor_recommender.recommendations)
+
+        # Wall recommendations
+        # We would make this u-value query directly to the database
+        total_floor_area_group_decile = classify_decile_newvalues(
+            decile_boundaries=walls_decile_data["decile_boundaries"],
+            decile_labels=walls_decile_data["decile_labels"],
+            new_values=[float(p.data["total-floor-area"])],
+        )[0]
+
+        # This is placeholder, until the full dataset is loaded into the database and we just make a read to the
+        # database
+        walls_u_value_estimate = [
+            x for x in uvalue_estimates_walls
+            if (x['local-authority'] == p.data["local-authority"]) &
+               (x['property-type'] == p.data["property-type"]) &
+               (x['built-form'] == p.data["built-form"]) &
+               (x['walls-energy-eff'] == p.data["walls-energy-eff"] if p.data["walls-energy-eff"] != 'N/A' else True) &
+               (x['walls-env-eff'] == p.data["walls-env-eff"] if p.data["walls-env-eff"] != 'N/A' else True)
+        ]
+
+        wall_recomendations = WallRecommendations(
+            property_instance=p,
+            uvalue_estimates=walls_u_value_estimate,
+            total_floor_area_group_decile=total_floor_area_group_decile
+        )
+        wall_recomendations.recommend()
+        # insert property id
+        for rec in wall_recomendations.recommendations:
+            rec["property_id"] = property_id
+
+        recommendations.extend(wall_recomendations.recommendations)
+
+    return {"recommendations": recommendations}
diff --git a/backend/app/plan/uvalue_estimates_floors.py b/backend/app/plan/uvalue_estimates_floors.py
index 9fb834f7..cba31508 100644
--- a/backend/app/plan/uvalue_estimates_floors.py
+++ b/backend/app/plan/uvalue_estimates_floors.py
@@ -1,2647 +1,3707 @@
 uvalue_estimates_floors = [
     {'local-authority': 'E09000012', 'property-type': 'Bungalow', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.14, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.14, 'n_samples': 2},
     {'local-authority': 'E09000012', 'property-type': 'Bungalow', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.17, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.17, 'n_samples': 2},
     {'local-authority': 'E09000012', 'property-type': 'Bungalow', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.09, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.09, 'n_samples': 2},
     {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Average', 'floor-env-eff': 'Average',
      'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.32, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.34, 'n_samples': 3},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Average', 'floor-env-eff': 'Average',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.35, 'n_samples': 4},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Average', 'floor-env-eff': 'Average',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.38, 'n_samples': 7},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Average', 'floor-env-eff': 'Average',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.43, 'n_samples': 4},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Average', 'floor-env-eff': 'Average',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.38, 'n_samples': 4},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Average', 'floor-env-eff': 'Average',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.38, 'n_samples': 7},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Average', 'floor-env-eff': 'Average',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.39, 'n_samples': 5},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Average', 'floor-env-eff': 'Average',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.43, 'n_samples': 1},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Average', 'floor-env-eff': 'Average',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.32, 'n_samples': 1},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Average', 'floor-env-eff': 'Average',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.38, 'n_samples': 3},
     {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Average', 'floor-env-eff': 'Average',
      'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.33, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.33, 'n_samples': 2},
     {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Average', 'floor-env-eff': 'Average',
      'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.35, 'n_samples': 12},
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.35, 'n_samples': 24},
     {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Average', 'floor-env-eff': 'Average',
      'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.35, 'n_samples': 8},
+     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.35, 'n_samples': 14},
     {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Average', 'floor-env-eff': 'Average',
      'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.35, 'n_samples': 5},
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.31, 'n_samples': 11},
     {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Average', 'floor-env-eff': 'Average',
      'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.38, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.38, 'n_samples': 4},
     {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Average', 'floor-env-eff': 'Average',
      'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.35, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.35, 'n_samples': 2},
     {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Average', 'floor-env-eff': 'Average',
      'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.395, 'n_samples': 2},
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.41, 'n_samples': 1},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Average', 'floor-env-eff': 'Average',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.38, 'n_samples': 5},
     {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Average', 'floor-env-eff': 'Average',
      'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': None, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': None, 'n_samples': 1},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Average', 'floor-env-eff': 'Average',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.41500000000000004, 'n_samples': 2},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Average', 'floor-env-eff': 'Average',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': None, 'n_samples': 1},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Average', 'floor-env-eff': 'Average',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.39, 'n_samples': 2},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Average', 'floor-env-eff': 'Average',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.45, 'n_samples': 3},
     {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Average', 'floor-env-eff': 'Average',
      'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.44, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.44, 'n_samples': 3},
     {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Average', 'floor-env-eff': 'Average',
      'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.44, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.33, 'n_samples': 4},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Average', 'floor-env-eff': 'Average',
+     'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.44, 'n_samples': 3},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Average', 'floor-env-eff': 'Average',
+     'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.34, 'n_samples': 1},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Average', 'floor-env-eff': 'Average',
+     'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.33, 'n_samples': 1},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Average', 'floor-env-eff': 'Average',
+     'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.39, 'n_samples': 1},
     {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
      'built-form': '', 'number-habitable-rooms': '', 'number-heated-rooms': '', 'total-floor-area_group': 'Decile 1',
-     'median_thermal_transmittance': 0.22, 'n_samples': 1},
-    {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
-     'built-form': '', 'number-habitable-rooms': '', 'number-heated-rooms': '', 'total-floor-area_group': 'Decile 6',
      'median_thermal_transmittance': 0.22, 'n_samples': 2},
     {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
      'built-form': '', 'number-habitable-rooms': '', 'number-heated-rooms': '', 'total-floor-area_group': 'Decile 7',
-     'median_thermal_transmittance': 0.22, 'n_samples': 1},
+     'median_thermal_transmittance': 0.22, 'n_samples': 4},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': '', 'number-habitable-rooms': '', 'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8',
+     'median_thermal_transmittance': 0.22, 'n_samples': 2},
     {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
      'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.25, 'n_samples': 5},
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.25, 'n_samples': 67},
     {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
      'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.24, 'n_samples': 5},
+     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.24, 'n_samples': 25},
     {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
      'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.22, 'n_samples': 5},
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.23, 'n_samples': 23},
     {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
      'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.24, 'n_samples': 26},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.25, 'n_samples': 24},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.24, 'n_samples': 23},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.25, 'n_samples': 23},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.25, 'n_samples': 11},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.235, 'n_samples': 10},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.26, 'n_samples': 4},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.25, 'n_samples': 10},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.29, 'n_samples': 5},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.22, 'n_samples': 2},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
      'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.25, 'n_samples': 5},
     {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
-     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.22, 'n_samples': 4},
+     'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.25, 'n_samples': 6},
     {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
-     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.25, 'n_samples': 4},
+     'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.25, 'n_samples': 1},
     {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
-     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.24, 'n_samples': 2},
+     'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.24, 'n_samples': 7},
     {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
-     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.23, 'n_samples': 1},
+     'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.22999999999999998, 'n_samples': 4},
     {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
-     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.3, 'n_samples': 4},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.24, 'n_samples': 27},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.25, 'n_samples': 11},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.26, 'n_samples': 17},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.24, 'n_samples': 12},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.24, 'n_samples': 6},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.25, 'n_samples': 8},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.23, 'n_samples': 6},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.25, 'n_samples': 4},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.26, 'n_samples': 2},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': None, 'n_samples': 2},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.25, 'n_samples': 8},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.22, 'n_samples': 2},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.235, 'n_samples': 4},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.25, 'n_samples': 10},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.25, 'n_samples': 7},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.25, 'n_samples': 5},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.26, 'n_samples': 2},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
      'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.25, 'n_samples': 1},
     {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
-     'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.25, 'n_samples': 5},
-    {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
-     'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.295, 'n_samples': 2},
-    {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
-     'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.22, 'n_samples': 1},
-    {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
-     'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.22, 'n_samples': 3},
-    {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
-     'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.25, 'n_samples': 2},
-    {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
-     'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.24, 'n_samples': 3},
-    {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
-     'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.22999999999999998, 'n_samples': 2},
-    {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
-     'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.3, 'n_samples': 1},
-    {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
-     'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.3, 'n_samples': 1},
-    {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
-     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.24, 'n_samples': 9},
-    {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
-     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.25, 'n_samples': 7},
-    {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
-     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.255, 'n_samples': 6},
-    {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
-     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.24, 'n_samples': 3},
-    {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
-     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.25, 'n_samples': 5},
-    {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
-     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.235, 'n_samples': 2},
-    {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
-     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.25, 'n_samples': 1},
-    {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
-     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.26, 'n_samples': 1},
+     'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.22, 'n_samples': 9},
     {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
      'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.22, 'n_samples': 4},
+     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.24, 'n_samples': 3},
     {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
      'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.245, 'n_samples': 2},
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.24, 'n_samples': 6},
     {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
      'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.24, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.22, 'n_samples': 7},
     {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
      'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.22, 'n_samples': 3},
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.22, 'n_samples': 3},
     {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
      'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.22, 'n_samples': 2},
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.22, 'n_samples': 2},
     {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
      'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.24, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.24, 'n_samples': 2},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.215, 'n_samples': 2},
     {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Poor', 'floor-env-eff': 'Poor',
-     'built-form': '', 'number-habitable-rooms': '', 'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9',
-     'median_thermal_transmittance': 0.67, 'n_samples': 1},
+     'built-form': '', 'number-habitable-rooms': '', 'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10',
+     'median_thermal_transmittance': 0.67, 'n_samples': 2},
     {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Poor', 'floor-env-eff': 'Poor',
      'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.55, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.55, 'n_samples': 3},
     {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Poor', 'floor-env-eff': 'Poor',
      'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.58, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.58, 'n_samples': 5},
     {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Poor', 'floor-env-eff': 'Poor',
      'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.5, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.56, 'n_samples': 8},
     {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Poor', 'floor-env-eff': 'Poor',
      'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.66, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.47, 'n_samples': 8},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Poor', 'floor-env-eff': 'Poor',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.56, 'n_samples': 3},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Poor', 'floor-env-eff': 'Poor',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.51, 'n_samples': 3},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Poor', 'floor-env-eff': 'Poor',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.5449999999999999, 'n_samples': 4},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Poor', 'floor-env-eff': 'Poor',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.66, 'n_samples': 2},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Poor', 'floor-env-eff': 'Poor',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.56, 'n_samples': 3},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Poor', 'floor-env-eff': 'Poor',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.6, 'n_samples': 1},
     {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Poor', 'floor-env-eff': 'Poor',
      'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.54, 'n_samples': 2},
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.48, 'n_samples': 5},
     {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Poor', 'floor-env-eff': 'Poor',
      'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.6, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.6, 'n_samples': 2},
     {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Poor', 'floor-env-eff': 'Poor',
      'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.46, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.46, 'n_samples': 2},
     {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Poor', 'floor-env-eff': 'Poor',
      'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.58, 'n_samples': 3},
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.58, 'n_samples': 6},
     {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Poor', 'floor-env-eff': 'Poor',
      'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.515, 'n_samples': 4},
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.515, 'n_samples': 8},
     {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Poor', 'floor-env-eff': 'Poor',
      'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
      'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.58, 'n_samples': 2},
     {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Poor', 'floor-env-eff': 'Poor',
      'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.67, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.625, 'n_samples': 4},
     {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Poor', 'floor-env-eff': 'Poor',
      'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.53, 'n_samples': 2},
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.46, 'n_samples': 2},
     {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Poor', 'floor-env-eff': 'Poor',
      'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.6, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.6, 'n_samples': 2},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Poor', 'floor-env-eff': 'Poor',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.6, 'n_samples': 2},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Poor', 'floor-env-eff': 'Poor',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.46, 'n_samples': 1},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Poor', 'floor-env-eff': 'Poor',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.69, 'n_samples': 1},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Poor', 'floor-env-eff': 'Poor',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.64, 'n_samples': 25},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Poor', 'floor-env-eff': 'Poor',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.58, 'n_samples': 8},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Poor', 'floor-env-eff': 'Poor',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.7, 'n_samples': 3},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Poor', 'floor-env-eff': 'Poor',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.515, 'n_samples': 2},
     {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Poor', 'floor-env-eff': 'Poor',
      'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.67, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.57, 'n_samples': 1},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Poor', 'floor-env-eff': 'Poor',
+     'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.57, 'n_samples': 2},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Poor', 'floor-env-eff': 'Poor',
+     'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.57, 'n_samples': 1},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Poor', 'floor-env-eff': 'Poor',
+     'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.67, 'n_samples': 2},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Poor', 'floor-env-eff': 'Poor',
+     'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.57, 'n_samples': 2},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Poor', 'floor-env-eff': 'Poor',
+     'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.57, 'n_samples': 2},
     {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': '', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.08, 'n_samples': 2},
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.08, 'n_samples': 4},
     {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.13, 'n_samples': 28},
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.125, 'n_samples': 156},
     {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.11, 'n_samples': 32},
+     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.13, 'n_samples': 152},
     {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.13, 'n_samples': 37},
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.13, 'n_samples': 193},
     {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.13, 'n_samples': 33},
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.15, 'n_samples': 134},
     {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.07, 'n_samples': 24},
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.13, 'n_samples': 133},
     {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.11, 'n_samples': 27},
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.13, 'n_samples': 117},
     {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.14, 'n_samples': 11},
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.13, 'n_samples': 149},
     {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.17, 'n_samples': 2},
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.13, 'n_samples': 66},
     {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.125, 'n_samples': 6},
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.13, 'n_samples': 50},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.15, 'n_samples': 13},
     {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.18, 'n_samples': 15},
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.18, 'n_samples': 36},
     {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.13, 'n_samples': 3},
+     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.135, 'n_samples': 10},
     {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.14, 'n_samples': 7},
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.13, 'n_samples': 13},
     {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.1, 'n_samples': 7},
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.1, 'n_samples': 26},
     {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.1, 'n_samples': 8},
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.13, 'n_samples': 9},
     {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.1, 'n_samples': 6},
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.1, 'n_samples': 24},
     {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.095, 'n_samples': 4},
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.1, 'n_samples': 21},
     {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.07, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.095, 'n_samples': 8},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.10500000000000001, 'n_samples': 6},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.11, 'n_samples': 4},
     {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.18, 'n_samples': 34},
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.18, 'n_samples': 103},
     {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.14, 'n_samples': 29},
+     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.135, 'n_samples': 88},
     {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.14, 'n_samples': 26},
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.14, 'n_samples': 73},
     {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.10500000000000001, 'n_samples': 22},
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.12, 'n_samples': 60},
     {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.12, 'n_samples': 13},
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.135, 'n_samples': 40},
     {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.14500000000000002, 'n_samples': 8},
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.12, 'n_samples': 39},
     {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.11, 'n_samples': 9},
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.14, 'n_samples': 29},
     {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.17, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.11, 'n_samples': 29},
     {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.17, 'n_samples': 3},
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.17, 'n_samples': 12},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.1, 'n_samples': 10},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.15, 'n_samples': 12},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.12, 'n_samples': 17},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.15, 'n_samples': 42},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.14500000000000002, 'n_samples': 63},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.15, 'n_samples': 43},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.16, 'n_samples': 19},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.15, 'n_samples': 48},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.14, 'n_samples': 13},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.15, 'n_samples': 13},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.15, 'n_samples': 1},
     {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.15,
-     'n_samples': 7}, {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.14,
+     'n_samples': 19}, {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+                        'floor-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+                        'number-heated-rooms': '', 'total-floor-area_group': 'Decile 2',
+                        'median_thermal_transmittance': 0.12, 'n_samples': 20},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.125,
+     'n_samples': 20}, {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+                        'floor-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+                        'number-heated-rooms': '', 'total-floor-area_group': 'Decile 4',
+                        'median_thermal_transmittance': 0.12, 'n_samples': 21},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.125,
+     'n_samples': 12}, {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+                        'floor-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+                        'number-heated-rooms': '', 'total-floor-area_group': 'Decile 6',
+                        'median_thermal_transmittance': 0.13, 'n_samples': 23},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.125,
+     'n_samples': 20}, {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+                        'floor-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+                        'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8',
+                        'median_thermal_transmittance': 0.12, 'n_samples': 18},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.14,
+     'n_samples': 3}, {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
                        'floor-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-                       'number-heated-rooms': '', 'total-floor-area_group': 'Decile 2',
-                       'median_thermal_transmittance': 0.12, 'n_samples': 6},
-    {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
-     'floor-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.12,
-     'n_samples': 7}, {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
-                       'floor-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-                       'number-heated-rooms': '', 'total-floor-area_group': 'Decile 4',
-                       'median_thermal_transmittance': 0.125, 'n_samples': 8},
-    {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
-     'floor-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.16,
-     'n_samples': 9}, {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
-                       'floor-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-                       'number-heated-rooms': '', 'total-floor-area_group': 'Decile 6',
-                       'median_thermal_transmittance': 0.14, 'n_samples': 4},
-    {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
-     'floor-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.135,
-     'n_samples': 2}, {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
-                       'floor-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-                       'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8',
-                       'median_thermal_transmittance': 0.12, 'n_samples': 3},
-    {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
-     'floor-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.18,
-     'n_samples': 1}, {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Very Poor',
-                       'floor-env-eff': 'Very Poor', 'built-form': 'Detached', 'number-habitable-rooms': '',
-                       'number-heated-rooms': '', 'total-floor-area_group': 'Decile 1',
-                       'median_thermal_transmittance': 0.95, 'n_samples': 1},
+                       'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10',
+                       'median_thermal_transmittance': 0.18, 'n_samples': 3},
     {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Very Poor',
      'floor-env-eff': 'Very Poor', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.98, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.945, 'n_samples': 4},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Very Poor',
+     'floor-env-eff': 'Very Poor', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 1.73, 'n_samples': 1},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Very Poor',
+     'floor-env-eff': 'Very Poor', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.98, 'n_samples': 2},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Very Poor',
+     'floor-env-eff': 'Very Poor', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 1.73, 'n_samples': 2},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Very Poor',
+     'floor-env-eff': 'Very Poor', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.78, 'n_samples': 1},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Very Poor',
+     'floor-env-eff': 'Very Poor', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.99, 'n_samples': 1},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Very Poor',
+     'floor-env-eff': 'Very Poor', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.74, 'n_samples': 1},
     {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Very Poor',
      'floor-env-eff': 'Very Poor', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.72, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.72, 'n_samples': 2},
     {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Very Poor',
      'floor-env-eff': 'Very Poor', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 1.05, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 1.05, 'n_samples': 2},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Very Poor',
+     'floor-env-eff': 'Very Poor', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 1.04, 'n_samples': 1},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Very Poor',
+     'floor-env-eff': 'Very Poor', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 1.2, 'n_samples': 4},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Very Poor',
+     'floor-env-eff': 'Very Poor', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 1.2, 'n_samples': 8},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Very Poor',
+     'floor-env-eff': 'Very Poor', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.74, 'n_samples': 7},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Very Poor',
+     'floor-env-eff': 'Very Poor', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 1.2, 'n_samples': 196},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Very Poor',
+     'floor-env-eff': 'Very Poor', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.78, 'n_samples': 1},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'floor-energy-eff': 'Very Poor',
+     'floor-env-eff': 'Very Poor', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.78, 'n_samples': 1},
     {'local-authority': 'E09000012', 'property-type': 'House', 'floor-energy-eff': 'Average',
      'floor-env-eff': 'Average', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.35, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.35, 'n_samples': 2},
     {'local-authority': 'E09000012', 'property-type': 'House', 'floor-energy-eff': 'Average',
      'floor-env-eff': 'Average', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.33, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.33, 'n_samples': 2},
     {'local-authority': 'E09000012', 'property-type': 'House', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
      'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.22, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.22, 'n_samples': 2},
     {'local-authority': 'E09000012', 'property-type': 'House', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
      'built-form': 'Enclosed End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.2, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.2, 'n_samples': 2},
     {'local-authority': 'E09000012', 'property-type': 'House', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
      'built-form': 'Enclosed End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.21, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.21, 'n_samples': 2},
     {'local-authority': 'E09000012', 'property-type': 'House', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
      'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.22, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.22, 'n_samples': 2},
     {'local-authority': 'E09000012', 'property-type': 'House', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
      'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.29, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.29, 'n_samples': 2},
     {'local-authority': 'E09000012', 'property-type': 'House', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
      'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.22, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.22, 'n_samples': 2},
     {'local-authority': 'E09000012', 'property-type': 'House', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
      'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.21, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.21, 'n_samples': 2},
     {'local-authority': 'E09000012', 'property-type': 'House', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
      'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.29, 'n_samples': 3},
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.29, 'n_samples': 6},
     {'local-authority': 'E09000012', 'property-type': 'House', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
      'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.265, 'n_samples': 2},
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.265, 'n_samples': 4},
     {'local-authority': 'E09000012', 'property-type': 'House', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
      'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.22, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.22, 'n_samples': 2},
     {'local-authority': 'E09000012', 'property-type': 'House', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
      'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.21, 'n_samples': 1},
-    {'local-authority': 'E09000012', 'property-type': 'House', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
-     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.24, 'n_samples': 2},
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.23, 'n_samples': 6},
     {'local-authority': 'E09000012', 'property-type': 'House', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
      'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.24, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.24, 'n_samples': 2},
     {'local-authority': 'E09000012', 'property-type': 'House', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
      'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.22, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.22, 'n_samples': 2},
     {'local-authority': 'E09000012', 'property-type': 'House', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
      'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.21, 'n_samples': 2},
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': None, 'n_samples': 2},
     {'local-authority': 'E09000012', 'property-type': 'House', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
      'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.24, 'n_samples': 2},
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.21, 'n_samples': 6},
     {'local-authority': 'E09000012', 'property-type': 'House', 'floor-energy-eff': 'Poor', 'floor-env-eff': 'Poor',
      'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': None, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': None, 'n_samples': 2},
     {'local-authority': 'E09000012', 'property-type': 'House', 'floor-energy-eff': 'Poor', 'floor-env-eff': 'Poor',
      'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.47, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.47, 'n_samples': 2},
     {'local-authority': 'E09000012', 'property-type': 'House', 'floor-energy-eff': 'Poor', 'floor-env-eff': 'Poor',
      'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.5, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.5, 'n_samples': 2},
     {'local-authority': 'E09000012', 'property-type': 'House', 'floor-energy-eff': 'Poor', 'floor-env-eff': 'Poor',
      'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.5, 'n_samples': 1},
-    {'local-authority': 'E09000012', 'property-type': 'House', 'floor-energy-eff': 'Poor', 'floor-env-eff': 'Poor',
-     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.5, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.5, 'n_samples': 4},
     {'local-authority': 'E09000012', 'property-type': 'House', 'floor-energy-eff': 'Poor', 'floor-env-eff': 'Poor',
      'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.68, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.68, 'n_samples': 2},
     {'local-authority': 'E09000012', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.15, 'n_samples': 2},
+     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.15, 'n_samples': 4},
     {'local-authority': 'E09000012', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.15, 'n_samples': 5},
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.14, 'n_samples': 2},
     {'local-authority': 'E09000012', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.15000000000000002, 'n_samples': 6},
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.155, 'n_samples': 12},
     {'local-authority': 'E09000012', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.14, 'n_samples': 5},
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.165, 'n_samples': 8},
     {'local-authority': 'E09000012', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.15, 'n_samples': 6},
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.14, 'n_samples': 10},
     {'local-authority': 'E09000012', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.14500000000000002, 'n_samples': 6},
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.15, 'n_samples': 20},
     {'local-authority': 'E09000012', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.155, 'n_samples': 8},
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.14, 'n_samples': 10},
     {'local-authority': 'E09000012', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.14, 'n_samples': 9},
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.15, 'n_samples': 28},
     {'local-authority': 'E09000012', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Enclosed End-Terrace', 'number-habitable-rooms': '',
      'number-heated-rooms': '', 'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.18,
-     'n_samples': 2}, {'local-authority': 'E09000012', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
+     'n_samples': 4}, {'local-authority': 'E09000012', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
                        'floor-env-eff': 'Very Good', 'built-form': 'Enclosed End-Terrace', 'number-habitable-rooms': '',
                        'number-heated-rooms': '', 'total-floor-area_group': 'Decile 7',
-                       'median_thermal_transmittance': 0.19, 'n_samples': 1},
+                       'median_thermal_transmittance': 0.19, 'n_samples': 2},
     {'local-authority': 'E09000012', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Enclosed End-Terrace', 'number-habitable-rooms': '',
      'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.18,
      'n_samples': 2}, {'local-authority': 'E09000012', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
-                       'floor-env-eff': 'Very Good', 'built-form': 'Enclosed Mid-Terrace', 'number-habitable-rooms': '',
-                       'number-heated-rooms': '', 'total-floor-area_group': 'Decile 1',
-                       'median_thermal_transmittance': 0.14, 'n_samples': 1},
+                       'floor-env-eff': 'Very Good', 'built-form': 'Enclosed End-Terrace', 'number-habitable-rooms': '',
+                       'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10',
+                       'median_thermal_transmittance': 0.18, 'n_samples': 2},
     {'local-authority': 'E09000012', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Enclosed Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.14,
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.14,
      'n_samples': 2}, {'local-authority': 'E09000012', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
                        'floor-env-eff': 'Very Good', 'built-form': 'Enclosed Mid-Terrace', 'number-habitable-rooms': '',
                        'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9',
-                       'median_thermal_transmittance': 0.135, 'n_samples': 2},
+                       'median_thermal_transmittance': 0.14, 'n_samples': 8},
     {'local-authority': 'E09000012', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.14, 'n_samples': 3},
+     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.14, 'n_samples': 6},
     {'local-authority': 'E09000012', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
      'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.1, 'n_samples': 2},
     {'local-authority': 'E09000012', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.18, 'n_samples': 2},
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.18, 'n_samples': 6},
     {'local-authority': 'E09000012', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.13, 'n_samples': 3},
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.11, 'n_samples': 2},
     {'local-authority': 'E09000012', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.13, 'n_samples': 5},
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.135, 'n_samples': 4},
     {'local-authority': 'E09000012', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.135, 'n_samples': 20},
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.13, 'n_samples': 10},
     {'local-authority': 'E09000012', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.13, 'n_samples': 14},
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.13, 'n_samples': 52},
     {'local-authority': 'E09000012', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.125, 'n_samples': 12},
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.13, 'n_samples': 32},
     {'local-authority': 'E09000012', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.14, 'n_samples': 10},
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.14500000000000002, 'n_samples': 28},
     {'local-authority': 'E09000012', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.13, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.13, 'n_samples': 2},
     {'local-authority': 'E09000012', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.13, 'n_samples': 3},
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.115, 'n_samples': 4},
     {'local-authority': 'E09000012', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.13, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.13, 'n_samples': 2},
     {'local-authority': 'E09000012', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.11, 'n_samples': 5},
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.11, 'n_samples': 10},
     {'local-authority': 'E09000012', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.14, 'n_samples': 18},
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.11, 'n_samples': 2},
     {'local-authority': 'E09000012', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.14, 'n_samples': 50},
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.14, 'n_samples': 60},
     {'local-authority': 'E09000012', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.14, 'n_samples': 17},
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.14, 'n_samples': 78},
     {'local-authority': 'E09000012', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.15, 'n_samples': 47},
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.125, 'n_samples': 72},
     {'local-authority': 'E09000012', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.14, 'n_samples': 18},
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.18, 'n_samples': 90},
     {'local-authority': 'E09000012', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.11, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.11, 'n_samples': 2},
     {'local-authority': 'E09000012', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.11, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.11, 'n_samples': 2},
     {'local-authority': 'E09000012', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.11, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.11, 'n_samples': 2},
     {'local-authority': 'E09000012', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.15, 'n_samples': 2},
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.12, 'n_samples': 32},
     {'local-authority': 'E09000012', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.12, 'n_samples': 53},
-    {'local-authority': 'E09000012', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
-     'floor-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.12, 'n_samples': 13},
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.12, 'n_samples': 104},
     {'local-authority': 'E09000012', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
      'number-heated-rooms': '', 'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.11,
-     'n_samples': 1}, {'local-authority': 'E09000012', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
+     'n_samples': 2}, {'local-authority': 'E09000012', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
                        'floor-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
                        'number-heated-rooms': '', 'total-floor-area_group': 'Decile 3',
-                       'median_thermal_transmittance': 0.11, 'n_samples': 3},
+                       'median_thermal_transmittance': 0.11, 'n_samples': 6},
     {'local-authority': 'E09000012', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
      'number-heated-rooms': '', 'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.19,
-     'n_samples': 1}, {'local-authority': 'E09000012', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
+     'n_samples': 2}, {'local-authority': 'E09000012', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
                        'floor-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-                       'number-heated-rooms': '', 'total-floor-area_group': 'Decile 5',
-                       'median_thermal_transmittance': 0.15, 'n_samples': 6},
+                       'number-heated-rooms': '', 'total-floor-area_group': 'Decile 6',
+                       'median_thermal_transmittance': 0.15, 'n_samples': 12},
     {'local-authority': 'E09000012', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.15,
-     'n_samples': 6}, {'local-authority': 'E09000012', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
-                       'floor-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-                       'number-heated-rooms': '', 'total-floor-area_group': 'Decile 7',
-                       'median_thermal_transmittance': 0.14500000000000002, 'n_samples': 6},
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.15,
+     'n_samples': 12}, {'local-authority': 'E09000012', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
+                        'floor-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+                        'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8',
+                        'median_thermal_transmittance': 0.14, 'n_samples': 14},
     {'local-authority': 'E09000012', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.11,
-     'n_samples': 5}, {'local-authority': 'E09000012', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
-                       'floor-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-                       'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9',
-                       'median_thermal_transmittance': 0.14500000000000002, 'n_samples': 6},
-    {'local-authority': 'E09000012', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
-     'floor-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.15,
-     'n_samples': 9}, {'local-authority': 'E09000012', 'property-type': 'House', 'floor-energy-eff': 'Very Poor',
-                       'floor-env-eff': 'Very Poor', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-                       'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10',
-                       'median_thermal_transmittance': 1.02, 'n_samples': 1},
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.155,
+     'n_samples': 16}, {'local-authority': 'E09000012', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
+                        'floor-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+                        'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10',
+                        'median_thermal_transmittance': 0.15, 'n_samples': 22},
+    {'local-authority': 'E09000012', 'property-type': 'House', 'floor-energy-eff': 'Very Poor',
+     'floor-env-eff': 'Very Poor', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 1.02, 'n_samples': 2},
     {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'floor-energy-eff': 'Average',
      'floor-env-eff': 'Average', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.385, 'n_samples': 2},
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.34, 'n_samples': 2},
     {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'floor-energy-eff': 'Average',
      'floor-env-eff': 'Average', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.43, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.43, 'n_samples': 2},
     {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'floor-energy-eff': 'Average',
      'floor-env-eff': 'Average', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.43, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.43, 'n_samples': 2},
+    {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'floor-energy-eff': 'Average',
+     'floor-env-eff': 'Average', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.43, 'n_samples': 2},
     {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'floor-energy-eff': 'Average',
      'floor-env-eff': 'Average', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.4, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.4, 'n_samples': 2},
     {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'floor-energy-eff': 'Average',
      'floor-env-eff': 'Average', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.31, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.31, 'n_samples': 2},
     {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
      'built-form': '', 'number-habitable-rooms': '', 'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10',
-     'median_thermal_transmittance': 0.22, 'n_samples': 1},
+     'median_thermal_transmittance': 0.22, 'n_samples': 2},
     {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
      'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.235, 'n_samples': 4},
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.235, 'n_samples': 8},
     {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
      'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.23, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.23, 'n_samples': 2},
     {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
      'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.22, 'n_samples': 4},
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.22, 'n_samples': 8},
     {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
      'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.225, 'n_samples': 2},
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.225, 'n_samples': 4},
     {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
      'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
      'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.22, 'n_samples': 4},
     {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
      'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.22999999999999998, 'n_samples': 4},
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.215, 'n_samples': 4},
     {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
      'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.24, 'n_samples': 5},
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.22999999999999998, 'n_samples': 8},
     {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
      'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.25, 'n_samples': 3},
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.24, 'n_samples': 10},
+    {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.25, 'n_samples': 6},
     {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
      'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.24, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.24, 'n_samples': 2},
     {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
      'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.3, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.3, 'n_samples': 2},
     {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
      'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.255, 'n_samples': 2},
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.255, 'n_samples': 4},
     {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
      'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.22, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.22, 'n_samples': 2},
     {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
      'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.235, 'n_samples': 2},
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.235, 'n_samples': 4},
     {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
      'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.26, 'n_samples': 2},
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.26, 'n_samples': 4},
     {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
      'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.24, 'n_samples': 2},
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.24, 'n_samples': 4},
     {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
      'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.23, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.23, 'n_samples': 4},
     {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
      'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.23, 'n_samples': 1},
-    {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
-     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.25, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.25, 'n_samples': 2},
     {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
      'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': None, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': None, 'n_samples': 2},
     {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
      'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.21, 'n_samples': 2},
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.21, 'n_samples': 4},
     {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
      'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.21, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.21, 'n_samples': 2},
     {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
      'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.21, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.21, 'n_samples': 2},
     {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'floor-energy-eff': 'Poor', 'floor-env-eff': 'Poor',
      'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.47, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.47, 'n_samples': 2},
     {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'floor-energy-eff': 'Poor', 'floor-env-eff': 'Poor',
      'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.55, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.55, 'n_samples': 2},
     {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'floor-energy-eff': 'Poor', 'floor-env-eff': 'Poor',
      'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.56, 'n_samples': 11},
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.56, 'n_samples': 22},
     {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': '', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.08, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.08, 'n_samples': 2},
     {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': '', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.14, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.14, 'n_samples': 2},
     {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.16, 'n_samples': 3},
+     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.175, 'n_samples': 4},
     {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.18, 'n_samples': 7},
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.18, 'n_samples': 10},
     {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.15, 'n_samples': 2},
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.15, 'n_samples': 6},
     {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.15, 'n_samples': 25},
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.15, 'n_samples': 12},
     {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.15, 'n_samples': 23},
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.15, 'n_samples': 42},
     {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.13, 'n_samples': 17},
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.14500000000000002, 'n_samples': 48},
     {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.15, 'n_samples': 46},
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.13, 'n_samples': 42},
     {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.16, 'n_samples': 25},
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.16, 'n_samples': 122},
     {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.18, 'n_samples': 4},
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.12, 'n_samples': 18},
     {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.2, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.2, 'n_samples': 2},
     {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.1, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.1, 'n_samples': 2},
     {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.09, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.09, 'n_samples': 2},
     {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.15, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.15, 'n_samples': 2},
     {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.135, 'n_samples': 4},
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.135, 'n_samples': 8},
     {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.165, 'n_samples': 6},
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.165, 'n_samples': 12},
     {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.08, 'n_samples': 3},
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.1, 'n_samples': 26},
     {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.125, 'n_samples': 10},
-    {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
-     'floor-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.15, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.15, 'n_samples': 2},
     {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.14, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.14, 'n_samples': 2},
     {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.115, 'n_samples': 6},
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.09, 'n_samples': 6},
     {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.11, 'n_samples': 3},
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.13, 'n_samples': 6},
     {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.12, 'n_samples': 8},
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.11, 'n_samples': 6},
     {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.2, 'n_samples': 17},
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.12, 'n_samples': 16},
     {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.11, 'n_samples': 5},
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.2, 'n_samples': 34},
     {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.12, 'n_samples': 7},
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.11, 'n_samples': 24},
     {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.17, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.17, 'n_samples': 2},
     {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.16499999999999998, 'n_samples': 2},
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.16499999999999998, 'n_samples': 4},
     {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.16499999999999998, 'n_samples': 2},
+     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.16499999999999998, 'n_samples': 4},
     {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.15, 'n_samples': 4},
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.18, 'n_samples': 4},
     {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.16499999999999998, 'n_samples': 2},
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.15, 'n_samples': 6},
     {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.15, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.18, 'n_samples': 2},
     {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.15, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.15, 'n_samples': 2},
     {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.11, 'n_samples': 4},
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.15, 'n_samples': 2},
     {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.12, 'n_samples': 4},
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.11, 'n_samples': 14},
     {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.19, 'n_samples': 4},
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.19, 'n_samples': 10},
     {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
      'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.13,
-     'n_samples': 1}, {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Poor',
+     'n_samples': 2}, {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Poor',
                        'floor-env-eff': 'Very Poor', 'built-form': 'Detached', 'number-habitable-rooms': '',
-                       'number-heated-rooms': '', 'total-floor-area_group': 'Decile 6',
-                       'median_thermal_transmittance': 1.2, 'n_samples': 1},
+                       'number-heated-rooms': '', 'total-floor-area_group': 'Decile 7',
+                       'median_thermal_transmittance': 1.2, 'n_samples': 2},
     {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Poor',
      'floor-env-eff': 'Very Poor', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.76, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.76, 'n_samples': 2},
     {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Poor',
      'floor-env-eff': 'Very Poor', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.86, 'n_samples': 4},
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.86, 'n_samples': 8},
     {'local-authority': 'E09000013', 'property-type': 'Bungalow', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
      'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.22, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.22, 'n_samples': 2},
     {'local-authority': 'E09000013', 'property-type': 'Bungalow', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.14, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.14, 'n_samples': 2},
     {'local-authority': 'E09000013', 'property-type': 'Bungalow', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.15, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.15, 'n_samples': 2},
     {'local-authority': 'E09000013', 'property-type': 'Bungalow', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.15, 'n_samples': 2},
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.15, 'n_samples': 4},
     {'local-authority': 'E09000013', 'property-type': 'Bungalow', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.15, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.15, 'n_samples': 2},
     {'local-authority': 'E09000013', 'property-type': 'Bungalow', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.15, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.15, 'n_samples': 2},
     {'local-authority': 'E09000013', 'property-type': 'Bungalow', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.15,
-     'n_samples': 1},
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.15,
+     'n_samples': 2},
     {'local-authority': 'E09000013', 'property-type': 'Flat', 'floor-energy-eff': 'Average', 'floor-env-eff': 'Average',
      'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.35, 'n_samples': 2},
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.35, 'n_samples': 4},
     {'local-authority': 'E09000013', 'property-type': 'Flat', 'floor-energy-eff': 'Average', 'floor-env-eff': 'Average',
      'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.44, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.44, 'n_samples': 2},
     {'local-authority': 'E09000013', 'property-type': 'Flat', 'floor-energy-eff': 'Average', 'floor-env-eff': 'Average',
      'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.32999999999999996, 'n_samples': 2},
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.36, 'n_samples': 3},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'floor-energy-eff': 'Average', 'floor-env-eff': 'Average',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.36, 'n_samples': 2},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'floor-energy-eff': 'Average', 'floor-env-eff': 'Average',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.32999999999999996, 'n_samples': 4},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'floor-energy-eff': 'Average', 'floor-env-eff': 'Average',
+     'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.31, 'n_samples': 1},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'floor-energy-eff': 'Average', 'floor-env-eff': 'Average',
+     'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.42, 'n_samples': 1},
     {'local-authority': 'E09000013', 'property-type': 'Flat', 'floor-energy-eff': 'Average', 'floor-env-eff': 'Average',
      'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.31, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.33, 'n_samples': 2},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'floor-energy-eff': 'Average', 'floor-env-eff': 'Average',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.32, 'n_samples': 1},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'floor-energy-eff': 'Average', 'floor-env-eff': 'Average',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.4, 'n_samples': 1},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'floor-energy-eff': 'Average', 'floor-env-eff': 'Average',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.32, 'n_samples': 1},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'floor-energy-eff': 'Average', 'floor-env-eff': 'Average',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.31, 'n_samples': 2},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'floor-energy-eff': 'Average', 'floor-env-eff': 'Average',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': None, 'n_samples': 1},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'floor-energy-eff': 'Average', 'floor-env-eff': 'Average',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.4, 'n_samples': 1},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'floor-energy-eff': 'Average', 'floor-env-eff': 'Average',
+     'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.355, 'n_samples': 2},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'floor-energy-eff': 'Average', 'floor-env-eff': 'Average',
+     'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.38, 'n_samples': 1},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'floor-energy-eff': 'Average', 'floor-env-eff': 'Average',
+     'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.39, 'n_samples': 1},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'floor-energy-eff': 'Average', 'floor-env-eff': 'Average',
+     'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.42, 'n_samples': 1},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'floor-energy-eff': 'Average', 'floor-env-eff': 'Average',
+     'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.38, 'n_samples': 1},
     {'local-authority': 'E09000013', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
      'built-form': '', 'number-habitable-rooms': '', 'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9',
-     'median_thermal_transmittance': 0.22, 'n_samples': 1},
+     'median_thermal_transmittance': 0.22, 'n_samples': 2},
     {'local-authority': 'E09000013', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
      'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.265, 'n_samples': 4},
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.24, 'n_samples': 32},
     {'local-authority': 'E09000013', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
      'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.28, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.22499999999999998, 'n_samples': 8},
     {'local-authority': 'E09000013', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
      'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.235, 'n_samples': 2},
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.24, 'n_samples': 9},
     {'local-authority': 'E09000013', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
      'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.25, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.22, 'n_samples': 8},
     {'local-authority': 'E09000013', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
      'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.28, 'n_samples': 3},
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.24, 'n_samples': 5},
     {'local-authority': 'E09000013', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
      'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.23, 'n_samples': 3},
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.25, 'n_samples': 8},
     {'local-authority': 'E09000013', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
      'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.23, 'n_samples': 2},
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.25, 'n_samples': 12},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.22999999999999998, 'n_samples': 4},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.23, 'n_samples': 11},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.21, 'n_samples': 1},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'Enclosed End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.29, 'n_samples': 3},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'Enclosed Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.25, 'n_samples': 7},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'Enclosed Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.25, 'n_samples': 6},
     {'local-authority': 'E09000013', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
      'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.24, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.24, 'n_samples': 3},
     {'local-authority': 'E09000013', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
      'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.23, 'n_samples': 2},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.25, 'n_samples': 3},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.22, 'n_samples': 1},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.22, 'n_samples': 4},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.255, 'n_samples': 4},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.26, 'n_samples': 12},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
      'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.23, 'n_samples': 1},
     {'local-authority': 'E09000013', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
-     'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.25, 'n_samples': 1},
-    {'local-authority': 'E09000013', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
-     'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.255, 'n_samples': 2},
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.3, 'n_samples': 3},
     {'local-authority': 'E09000013', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
      'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.26, 'n_samples': 6},
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.25, 'n_samples': 3},
     {'local-authority': 'E09000013', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
      'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.275, 'n_samples': 2},
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.25, 'n_samples': 2},
     {'local-authority': 'E09000013', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
      'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.25, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.22, 'n_samples': 4},
     {'local-authority': 'E09000013', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
      'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.22, 'n_samples': 2},
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.235, 'n_samples': 2},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.25, 'n_samples': 1},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': None, 'n_samples': 1},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.26, 'n_samples': 2},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.3, 'n_samples': 3},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.21, 'n_samples': 3},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.22, 'n_samples': 1},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.25, 'n_samples': 1},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.25, 'n_samples': 1},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.25, 'n_samples': 1},
     {'local-authority': 'E09000013', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
      'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.25, 'n_samples': 2},
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.25, 'n_samples': 7},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.28500000000000003, 'n_samples': 2},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.27, 'n_samples': 1},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.28, 'n_samples': 1},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.3, 'n_samples': 1},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'floor-energy-eff': 'Poor', 'floor-env-eff': 'Poor',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.52, 'n_samples': 3},
     {'local-authority': 'E09000013', 'property-type': 'Flat', 'floor-energy-eff': 'Poor', 'floor-env-eff': 'Poor',
      'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.59, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.59, 'n_samples': 2},
     {'local-authority': 'E09000013', 'property-type': 'Flat', 'floor-energy-eff': 'Poor', 'floor-env-eff': 'Poor',
      'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.56, 'n_samples': 1},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'floor-energy-eff': 'Poor', 'floor-env-eff': 'Poor',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.66, 'n_samples': 2},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'floor-energy-eff': 'Poor', 'floor-env-eff': 'Poor',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.575, 'n_samples': 2},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'floor-energy-eff': 'Poor', 'floor-env-eff': 'Poor',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.46, 'n_samples': 1},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'floor-energy-eff': 'Poor', 'floor-env-eff': 'Poor',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.46, 'n_samples': 4},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'floor-energy-eff': 'Poor', 'floor-env-eff': 'Poor',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.67, 'n_samples': 9},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'floor-energy-eff': 'Poor', 'floor-env-eff': 'Poor',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': None, 'n_samples': 1},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'floor-energy-eff': 'Poor', 'floor-env-eff': 'Poor',
+     'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
      'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.66, 'n_samples': 1},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'floor-energy-eff': 'Poor', 'floor-env-eff': 'Poor',
+     'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.59, 'n_samples': 2},
     {'local-authority': 'E09000013', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': '', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.2, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.2, 'n_samples': 2},
     {'local-authority': 'E09000013', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.16, 'n_samples': 44},
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.16, 'n_samples': 99},
     {'local-authority': 'E09000013', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.13, 'n_samples': 20},
+     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.13, 'n_samples': 50},
     {'local-authority': 'E09000013', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.13, 'n_samples': 23},
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.14, 'n_samples': 56},
     {'local-authority': 'E09000013', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.12, 'n_samples': 18},
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.135, 'n_samples': 36},
     {'local-authority': 'E09000013', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.16, 'n_samples': 13},
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.12, 'n_samples': 36},
     {'local-authority': 'E09000013', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.12, 'n_samples': 7},
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.16, 'n_samples': 43},
     {'local-authority': 'E09000013', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.16, 'n_samples': 8},
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.125, 'n_samples': 38},
     {'local-authority': 'E09000013', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.16, 'n_samples': 2},
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.125, 'n_samples': 18},
     {'local-authority': 'E09000013', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.17, 'n_samples': 5},
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.12, 'n_samples': 17},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.17, 'n_samples': 13},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'Enclosed Mid-Terrace', 'number-habitable-rooms': '',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.15,
+     'n_samples': 1}, {'local-authority': 'E09000013', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+                       'floor-env-eff': 'Very Good', 'built-form': 'Enclosed Mid-Terrace', 'number-habitable-rooms': '',
+                       'number-heated-rooms': '', 'total-floor-area_group': 'Decile 5',
+                       'median_thermal_transmittance': 0.175, 'n_samples': 4},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'Enclosed Mid-Terrace', 'number-habitable-rooms': '',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.195,
+     'n_samples': 2}, {'local-authority': 'E09000013', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+                       'floor-env-eff': 'Very Good', 'built-form': 'Enclosed Mid-Terrace', 'number-habitable-rooms': '',
+                       'number-heated-rooms': '', 'total-floor-area_group': 'Decile 7',
+                       'median_thermal_transmittance': 0.15, 'n_samples': 1},
     {'local-authority': 'E09000013', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.16, 'n_samples': 3},
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.16, 'n_samples': 7},
     {'local-authority': 'E09000013', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.15, 'n_samples': 6},
+     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.115, 'n_samples': 2},
     {'local-authority': 'E09000013', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.14, 'n_samples': 3},
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.15, 'n_samples': 13},
     {'local-authority': 'E09000013', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.13, 'n_samples': 7},
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.15, 'n_samples': 7},
     {'local-authority': 'E09000013', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.13, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.14, 'n_samples': 14},
     {'local-authority': 'E09000013', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.13, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.13, 'n_samples': 9},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.13, 'n_samples': 5},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.13, 'n_samples': 2},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.11, 'n_samples': 1},
     {'local-authority': 'E09000013', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.19, 'n_samples': 9},
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.19, 'n_samples': 26},
     {'local-authority': 'E09000013', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.14, 'n_samples': 15},
+     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.15, 'n_samples': 37},
     {'local-authority': 'E09000013', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.14, 'n_samples': 9},
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.15, 'n_samples': 33},
     {'local-authority': 'E09000013', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.15000000000000002, 'n_samples': 8},
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.14, 'n_samples': 13},
     {'local-authority': 'E09000013', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.19, 'n_samples': 3},
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.14, 'n_samples': 13},
     {'local-authority': 'E09000013', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.19, 'n_samples': 2},
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.2, 'n_samples': 22},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.2, 'n_samples': 16},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.19, 'n_samples': 7},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.11, 'n_samples': 1},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.16, 'n_samples': 2},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.14, 'n_samples': 16},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.15, 'n_samples': 11},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.14, 'n_samples': 18},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.14, 'n_samples': 10},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.19, 'n_samples': 28},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.15, 'n_samples': 12},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.2, 'n_samples': 1},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.19, 'n_samples': 18},
     {'local-authority': 'E09000013', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
      'number-heated-rooms': '', 'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.15,
-     'n_samples': 18}, {'local-authority': 'E09000013', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'n_samples': 36}, {'local-authority': 'E09000013', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
                         'floor-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
                         'number-heated-rooms': '', 'total-floor-area_group': 'Decile 2',
-                        'median_thermal_transmittance': 0.15, 'n_samples': 2},
+                        'median_thermal_transmittance': 0.15, 'n_samples': 7},
     {'local-authority': 'E09000013', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
      'number-heated-rooms': '', 'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.15,
-     'n_samples': 8}, {'local-authority': 'E09000013', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
-                       'floor-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-                       'number-heated-rooms': '', 'total-floor-area_group': 'Decile 4',
-                       'median_thermal_transmittance': 0.17, 'n_samples': 5},
+     'n_samples': 13}, {'local-authority': 'E09000013', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+                        'floor-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+                        'number-heated-rooms': '', 'total-floor-area_group': 'Decile 4',
+                        'median_thermal_transmittance': 0.15, 'n_samples': 17},
     {'local-authority': 'E09000013', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
      'number-heated-rooms': '', 'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.15,
-     'n_samples': 2}, {'local-authority': 'E09000013', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'n_samples': 10}, {'local-authority': 'E09000013', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+                        'floor-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+                        'number-heated-rooms': '', 'total-floor-area_group': 'Decile 6',
+                        'median_thermal_transmittance': 0.15, 'n_samples': 6},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.15,
+     'n_samples': 8}, {'local-authority': 'E09000013', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
                        'floor-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-                       'number-heated-rooms': '', 'total-floor-area_group': 'Decile 6',
-                       'median_thermal_transmittance': 0.15, 'n_samples': 3},
+                       'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8',
+                       'median_thermal_transmittance': 0.16, 'n_samples': 1},
     {'local-authority': 'E09000013', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
      'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.15,
-     'n_samples': 1}, {'local-authority': 'E09000013', 'property-type': 'House', 'floor-energy-eff': 'Average',
-                       'floor-env-eff': 'Average', 'built-form': 'End-Terrace', 'number-habitable-rooms': '',
-                       'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10',
-                       'median_thermal_transmittance': 0.36, 'n_samples': 1},
+     'n_samples': 2}, {'local-authority': 'E09000013', 'property-type': 'Flat', 'floor-energy-eff': 'Very Poor',
+                       'floor-env-eff': 'Very Poor', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
+                       'number-heated-rooms': '', 'total-floor-area_group': 'Decile 3',
+                       'median_thermal_transmittance': 0.975, 'n_samples': 2},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'floor-energy-eff': 'Very Poor',
+     'floor-env-eff': 'Very Poor', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': None, 'n_samples': 1},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'floor-energy-eff': 'Very Poor',
+     'floor-env-eff': 'Very Poor', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 1.78, 'n_samples': 1},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'floor-energy-eff': 'Very Poor',
+     'floor-env-eff': 'Very Poor', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 1.2, 'n_samples': 4},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'floor-energy-eff': 'Very Poor',
+     'floor-env-eff': 'Very Poor', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 1.78, 'n_samples': 1},
+    {'local-authority': 'E09000013', 'property-type': 'House', 'floor-energy-eff': 'Average',
+     'floor-env-eff': 'Average', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.36, 'n_samples': 2},
     {'local-authority': 'E09000013', 'property-type': 'House', 'floor-energy-eff': 'Average',
      'floor-env-eff': 'Average', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.4, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.4, 'n_samples': 2},
     {'local-authority': 'E09000013', 'property-type': 'House', 'floor-energy-eff': 'Average',
      'floor-env-eff': 'Average', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.32, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.32, 'n_samples': 2},
     {'local-authority': 'E09000013', 'property-type': 'House', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
      'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.21, 'n_samples': 3},
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.21, 'n_samples': 6},
     {'local-authority': 'E09000013', 'property-type': 'House', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
      'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.23, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.23, 'n_samples': 2},
     {'local-authority': 'E09000013', 'property-type': 'House', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
      'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.24, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.24, 'n_samples': 2},
     {'local-authority': 'E09000013', 'property-type': 'House', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
      'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.23, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.23, 'n_samples': 2},
     {'local-authority': 'E09000013', 'property-type': 'House', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
      'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.25, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.25, 'n_samples': 2},
     {'local-authority': 'E09000013', 'property-type': 'House', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
      'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.21, 'n_samples': 3},
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.21, 'n_samples': 6},
     {'local-authority': 'E09000013', 'property-type': 'House', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
      'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.25, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.25, 'n_samples': 2},
     {'local-authority': 'E09000013', 'property-type': 'House', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
      'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.22, 'n_samples': 12},
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.22, 'n_samples': 24},
     {'local-authority': 'E09000013', 'property-type': 'House', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
      'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.22, 'n_samples': 6},
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.22, 'n_samples': 12},
     {'local-authority': 'E09000013', 'property-type': 'House', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
      'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.23, 'n_samples': 3},
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.23, 'n_samples': 6},
     {'local-authority': 'E09000013', 'property-type': 'House', 'floor-energy-eff': 'Poor', 'floor-env-eff': 'Poor',
      'built-form': 'Enclosed End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.46, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.46, 'n_samples': 2},
     {'local-authority': 'E09000013', 'property-type': 'House', 'floor-energy-eff': 'Poor', 'floor-env-eff': 'Poor',
      'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.49, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.49, 'n_samples': 2},
     {'local-authority': 'E09000013', 'property-type': 'House', 'floor-energy-eff': 'Poor', 'floor-env-eff': 'Poor',
      'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.47, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.47, 'n_samples': 2},
     {'local-authority': 'E09000013', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.13, 'n_samples': 3},
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.13, 'n_samples': 6},
     {'local-authority': 'E09000013', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.125, 'n_samples': 2},
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.13, 'n_samples': 2},
     {'local-authority': 'E09000013', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.14500000000000002, 'n_samples': 2},
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.12, 'n_samples': 2},
     {'local-authority': 'E09000013', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.2, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.14500000000000002, 'n_samples': 4},
     {'local-authority': 'E09000013', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.15000000000000002, 'n_samples': 2},
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.2, 'n_samples': 2},
     {'local-authority': 'E09000013', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.135, 'n_samples': 6},
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.15000000000000002, 'n_samples': 4},
+    {'local-authority': 'E09000013', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.135, 'n_samples': 12},
     {'local-authority': 'E09000013', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.125, 'n_samples': 2},
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.15, 'n_samples': 2},
     {'local-authority': 'E09000013', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.14, 'n_samples': 4},
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.1, 'n_samples': 2},
     {'local-authority': 'E09000013', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.15, 'n_samples': 3},
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.14, 'n_samples': 2},
     {'local-authority': 'E09000013', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.13, 'n_samples': 3},
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.14, 'n_samples': 6},
     {'local-authority': 'E09000013', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.11, 'n_samples': 3},
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.15, 'n_samples': 6},
     {'local-authority': 'E09000013', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.13, 'n_samples': 18},
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.13, 'n_samples': 6},
+    {'local-authority': 'E09000013', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.13, 'n_samples': 42},
     {'local-authority': 'E09000013', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.19, 'n_samples': 5},
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.19, 'n_samples': 6},
     {'local-authority': 'E09000013', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.14500000000000002, 'n_samples': 4},
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.15, 'n_samples': 6},
     {'local-authority': 'E09000013', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.15, 'n_samples': 4},
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.14, 'n_samples': 6},
     {'local-authority': 'E09000013', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.16, 'n_samples': 5},
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.15, 'n_samples': 8},
     {'local-authority': 'E09000013', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.11499999999999999, 'n_samples': 8},
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.16, 'n_samples': 10},
     {'local-authority': 'E09000013', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.15, 'n_samples': 2},
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.12, 'n_samples': 18},
     {'local-authority': 'E09000013', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.125, 'n_samples': 39},
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.12, 'n_samples': 80},
     {'local-authority': 'E09000013', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.13, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.13, 'n_samples': 2},
     {'local-authority': 'E09000013', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.15, 'n_samples': 3},
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.15, 'n_samples': 6},
     {'local-authority': 'E09000013', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.14500000000000002, 'n_samples': 2},
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.15, 'n_samples': 22},
     {'local-authority': 'E09000013', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.15, 'n_samples': 11},
-    {'local-authority': 'E09000013', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
-     'floor-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.15, 'n_samples': 28},
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.15, 'n_samples': 60},
     {'local-authority': 'E09000013', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
      'number-heated-rooms': '', 'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.13,
-     'n_samples': 1}, {'local-authority': 'E09000013', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
+     'n_samples': 2}, {'local-authority': 'E09000013', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
                        'floor-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
                        'number-heated-rooms': '', 'total-floor-area_group': 'Decile 4',
-                       'median_thermal_transmittance': 0.15, 'n_samples': 1},
-    {'local-authority': 'E09000013', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
-     'floor-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.14,
-     'n_samples': 4}, {'local-authority': 'E09000013', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
-                       'floor-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-                       'number-heated-rooms': '', 'total-floor-area_group': 'Decile 7',
                        'median_thermal_transmittance': 0.15, 'n_samples': 2},
     {'local-authority': 'E09000013', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.16,
-     'n_samples': 2}, {'local-authority': 'E09000013', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.14,
+     'n_samples': 8}, {'local-authority': 'E09000013', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
                        'floor-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-                       'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9',
-                       'median_thermal_transmittance': 0.14500000000000002, 'n_samples': 4},
+                       'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8',
+                       'median_thermal_transmittance': 0.155, 'n_samples': 8},
     {'local-authority': 'E09000013', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
      'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10',
-     'median_thermal_transmittance': 0.14500000000000002, 'n_samples': 9},
+     'median_thermal_transmittance': 0.14500000000000002, 'n_samples': 26},
     {'local-authority': 'E09000013', 'property-type': 'House', 'floor-energy-eff': 'Very Poor',
      'floor-env-eff': 'Very Poor', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 1.2, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 1.2, 'n_samples': 2},
     {'local-authority': 'E09000013', 'property-type': 'Maisonette', 'floor-energy-eff': 'Average',
      'floor-env-eff': 'Average', 'built-form': '', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.42, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.42, 'n_samples': 2},
     {'local-authority': 'E09000013', 'property-type': 'Maisonette', 'floor-energy-eff': 'Average',
      'floor-env-eff': 'Average', 'built-form': '', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.42, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.42, 'n_samples': 2},
     {'local-authority': 'E09000013', 'property-type': 'Maisonette', 'floor-energy-eff': 'Average',
      'floor-env-eff': 'Average', 'built-form': '', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.36, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.36, 'n_samples': 2},
     {'local-authority': 'E09000013', 'property-type': 'Maisonette', 'floor-energy-eff': 'Average',
      'floor-env-eff': 'Average', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.36, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.36, 'n_samples': 2},
     {'local-authority': 'E09000013', 'property-type': 'Maisonette', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
      'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.28, 'n_samples': 10},
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.28, 'n_samples': 20},
     {'local-authority': 'E09000013', 'property-type': 'Maisonette', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
      'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.21, 'n_samples': 1},
-    {'local-authority': 'E09000013', 'property-type': 'Maisonette', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
-     'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.21, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.21, 'n_samples': 4},
     {'local-authority': 'E09000013', 'property-type': 'Maisonette', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
      'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.23, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.23, 'n_samples': 2},
     {'local-authority': 'E09000013', 'property-type': 'Maisonette', 'floor-energy-eff': 'Poor', 'floor-env-eff': 'Poor',
      'built-form': '', 'number-habitable-rooms': '', 'number-heated-rooms': '', 'total-floor-area_group': 'Decile 3',
-     'median_thermal_transmittance': 0.55, 'n_samples': 3},
+     'median_thermal_transmittance': 0.5700000000000001, 'n_samples': 4},
+    {'local-authority': 'E09000013', 'property-type': 'Maisonette', 'floor-energy-eff': 'Poor', 'floor-env-eff': 'Poor',
+     'built-form': '', 'number-habitable-rooms': '', 'number-heated-rooms': '', 'total-floor-area_group': 'Decile 4',
+     'median_thermal_transmittance': 0.48, 'n_samples': 2},
     {'local-authority': 'E09000013', 'property-type': 'Maisonette', 'floor-energy-eff': 'Poor', 'floor-env-eff': 'Poor',
      'built-form': 'Enclosed End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.52, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.52, 'n_samples': 2},
     {'local-authority': 'E09000013', 'property-type': 'Maisonette', 'floor-energy-eff': 'Poor', 'floor-env-eff': 'Poor',
      'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.57, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.57, 'n_samples': 2},
     {'local-authority': 'E09000013', 'property-type': 'Maisonette', 'floor-energy-eff': 'Poor', 'floor-env-eff': 'Poor',
      'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.46, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.46, 'n_samples': 2},
     {'local-authority': 'E09000013', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.2, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.2, 'n_samples': 2},
     {'local-authority': 'E09000013', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.16499999999999998, 'n_samples': 2},
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.16499999999999998, 'n_samples': 4},
     {'local-authority': 'E09000013', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.16, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.165, 'n_samples': 4},
     {'local-authority': 'E09000013', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.17, 'n_samples': 1},
-    {'local-authority': 'E09000013', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
-     'floor-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.13, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.13, 'n_samples': 2},
     {'local-authority': 'E09000013', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.09, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.09, 'n_samples': 2},
     {'local-authority': 'E09000013', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.115, 'n_samples': 2},
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.115, 'n_samples': 4},
     {'local-authority': 'E09000013', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.12, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.09, 'n_samples': 14},
     {'local-authority': 'E09000013', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.09, 'n_samples': 8},
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.09, 'n_samples': 4},
     {'local-authority': 'E09000013', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.19, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.19, 'n_samples': 2},
     {'local-authority': 'E09000013', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.19, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.19, 'n_samples': 2},
     {'local-authority': 'E09000013', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.2, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.2, 'n_samples': 2},
     {'local-authority': 'E09000013', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.19, 'n_samples': 2},
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.19, 'n_samples': 4},
     {'local-authority': 'E09000013', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.17, 'n_samples': 3},
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.17, 'n_samples': 6},
     {'local-authority': 'E09000013', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.2, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.2, 'n_samples': 2},
     {'local-authority': 'E09000013', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.12, 'n_samples': 6},
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.12, 'n_samples': 12},
     {'local-authority': 'E09000013', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.14, 'n_samples': 5},
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.14, 'n_samples': 10},
     {'local-authority': 'E09000013', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.14, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.11, 'n_samples': 6},
     {'local-authority': 'E09000013', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.13, 'n_samples': 8},
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.13, 'n_samples': 16},
     {'local-authority': 'E09000013', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.11499999999999999, 'n_samples': 4},
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.11, 'n_samples': 4},
     {'local-authority': 'E09000013', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.155,
-     'n_samples': 4}, {'local-authority': 'E09000013', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
-                       'floor-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-                       'number-heated-rooms': '', 'total-floor-area_group': 'Decile 7',
-                       'median_thermal_transmittance': 0.13, 'n_samples': 1},
-    {'local-authority': 'E09000013', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
-     'floor-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.12,
-     'n_samples': 1}, {'local-authority': 'E09000013', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
-                       'floor-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-                       'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9',
-                       'median_thermal_transmittance': 0.12, 'n_samples': 2},
-    {'local-authority': 'E09000014', 'property-type': 'Bungalow', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
-     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.22, 'n_samples': 1},
-    {'local-authority': 'E09000014', 'property-type': 'Bungalow', 'floor-energy-eff': 'Very Good',
-     'floor-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.16, 'n_samples': 6},
-    {'local-authority': 'E09000014', 'property-type': 'Bungalow', 'floor-energy-eff': 'Very Good',
-     'floor-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.12, 'n_samples': 2},
-    {'local-authority': 'E09000014', 'property-type': 'Bungalow', 'floor-energy-eff': 'Very Good',
-     'floor-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.14, 'n_samples': 1},
-    {'local-authority': 'E09000014', 'property-type': 'Bungalow', 'floor-energy-eff': 'Very Good',
-     'floor-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.17, 'n_samples': 2},
-    {'local-authority': 'E09000014', 'property-type': 'Bungalow', 'floor-energy-eff': 'Very Good',
-     'floor-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.19, 'n_samples': 2},
-    {'local-authority': 'E09000014', 'property-type': 'Bungalow', 'floor-energy-eff': 'Very Good',
-     'floor-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.19, 'n_samples': 1},
-    {'local-authority': 'E09000014', 'property-type': 'Bungalow', 'floor-energy-eff': 'Very Good',
-     'floor-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.14, 'n_samples': 1},
-    {'local-authority': 'E09000014', 'property-type': 'Bungalow', 'floor-energy-eff': 'Very Good',
-     'floor-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.11, 'n_samples': 2},
-    {'local-authority': 'E09000014', 'property-type': 'Bungalow', 'floor-energy-eff': 'Very Good',
-     'floor-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.12,
-     'n_samples': 1},
-    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Average', 'floor-env-eff': 'Average',
-     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.35, 'n_samples': 2},
-    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Average', 'floor-env-eff': 'Average',
-     'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.43, 'n_samples': 1},
-    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Average', 'floor-env-eff': 'Average',
-     'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.38, 'n_samples': 1},
-    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Average', 'floor-env-eff': 'Average',
-     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.39, 'n_samples': 1},
-    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
-     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.22, 'n_samples': 7},
-    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
-     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.24, 'n_samples': 6},
-    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
-     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.25, 'n_samples': 1},
-    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
-     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.3, 'n_samples': 4},
-    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
-     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.25, 'n_samples': 3},
-    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
-     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.3, 'n_samples': 1},
-    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
-     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.3, 'n_samples': 1},
-    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
-     'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.3, 'n_samples': 1},
-    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
-     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.28, 'n_samples': 4},
-    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
-     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.22499999999999998, 'n_samples': 4},
-    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
-     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.25, 'n_samples': 1},
-    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
-     'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.27, 'n_samples': 2},
-    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
-     'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.25, 'n_samples': 2},
-    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
-     'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.23, 'n_samples': 1},
-    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
-     'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.25, 'n_samples': 2},
-    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
-     'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.22, 'n_samples': 4},
-    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
-     'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.22, 'n_samples': 2},
-    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Poor', 'floor-env-eff': 'Poor',
-     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.5, 'n_samples': 9},
-    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Poor', 'floor-env-eff': 'Poor',
-     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.5, 'n_samples': 2},
-    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Poor', 'floor-env-eff': 'Poor',
-     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.55, 'n_samples': 2},
-    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Poor', 'floor-env-eff': 'Poor',
-     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.7, 'n_samples': 1},
-    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Poor', 'floor-env-eff': 'Poor',
-     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.7, 'n_samples': 1},
-    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Poor', 'floor-env-eff': 'Poor',
-     'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.7, 'n_samples': 1},
-    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
-     'floor-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.11, 'n_samples': 33},
-    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
-     'floor-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.11, 'n_samples': 19},
-    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
-     'floor-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.11, 'n_samples': 24},
-    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
-     'floor-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.11, 'n_samples': 39},
-    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
-     'floor-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.12, 'n_samples': 25},
-    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
-     'floor-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.12, 'n_samples': 14},
-    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
-     'floor-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.12, 'n_samples': 17},
-    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
-     'floor-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.11, 'n_samples': 5},
-    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
-     'floor-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.16, 'n_samples': 2},
-    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
-     'floor-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.19, 'n_samples': 1},
-    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
-     'floor-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.16, 'n_samples': 3},
-    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
-     'floor-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.13, 'n_samples': 1},
-    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
-     'floor-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.06, 'n_samples': 2},
-    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
-     'floor-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.14, 'n_samples': 1},
-    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
-     'floor-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.14, 'n_samples': 7},
-    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
-     'floor-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.13, 'n_samples': 1},
-    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
-     'floor-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.12, 'n_samples': 3},
-    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
-     'floor-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.13, 'n_samples': 2},
-    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
-     'floor-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.14, 'n_samples': 3},
-    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
-     'floor-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.16, 'n_samples': 1},
-    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
-     'floor-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.12,
-     'n_samples': 9}, {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
-                       'floor-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-                       'number-heated-rooms': '', 'total-floor-area_group': 'Decile 2',
-                       'median_thermal_transmittance': 0.12000000000000001, 'n_samples': 2},
-    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
-     'floor-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.12,
-     'n_samples': 7}, {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.16,
+     'n_samples': 6}, {'local-authority': 'E09000013', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
                        'floor-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
                        'number-heated-rooms': '', 'total-floor-area_group': 'Decile 4',
-                       'median_thermal_transmittance': 0.17, 'n_samples': 1},
-    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+                       'median_thermal_transmittance': 0.12, 'n_samples': 2},
+    {'local-authority': 'E09000013', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.16,
-     'n_samples': 5}, {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.13,
+     'n_samples': 2}, {'local-authority': 'E09000013', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
                        'floor-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-                       'number-heated-rooms': '', 'total-floor-area_group': 'Decile 6',
-                       'median_thermal_transmittance': 0.12, 'n_samples': 4},
-    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+                       'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9',
+                       'median_thermal_transmittance': 0.12, 'n_samples': 6},
+    {'local-authority': 'E09000014', 'property-type': 'Bungalow', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.22, 'n_samples': 2},
+    {'local-authority': 'E09000014', 'property-type': 'Bungalow', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.16, 'n_samples': 12},
+    {'local-authority': 'E09000014', 'property-type': 'Bungalow', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.12, 'n_samples': 4},
+    {'local-authority': 'E09000014', 'property-type': 'Bungalow', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.14, 'n_samples': 2},
+    {'local-authority': 'E09000014', 'property-type': 'Bungalow', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.17, 'n_samples': 4},
+    {'local-authority': 'E09000014', 'property-type': 'Bungalow', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.19, 'n_samples': 4},
+    {'local-authority': 'E09000014', 'property-type': 'Bungalow', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.19, 'n_samples': 2},
+    {'local-authority': 'E09000014', 'property-type': 'Bungalow', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.14, 'n_samples': 2},
+    {'local-authority': 'E09000014', 'property-type': 'Bungalow', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.11, 'n_samples': 4},
+    {'local-authority': 'E09000014', 'property-type': 'Bungalow', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.11,
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.12,
+     'n_samples': 2},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Average', 'floor-env-eff': 'Average',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.37, 'n_samples': 2},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Average', 'floor-env-eff': 'Average',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.395, 'n_samples': 2},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Average', 'floor-env-eff': 'Average',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.43, 'n_samples': 1},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Average', 'floor-env-eff': 'Average',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.42, 'n_samples': 3},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Average', 'floor-env-eff': 'Average',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.4, 'n_samples': 2},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Average', 'floor-env-eff': 'Average',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.35, 'n_samples': 5},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Average', 'floor-env-eff': 'Average',
+     'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.43, 'n_samples': 2},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Average', 'floor-env-eff': 'Average',
+     'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.38, 'n_samples': 2},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Average', 'floor-env-eff': 'Average',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.39, 'n_samples': 2},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Average', 'floor-env-eff': 'Average',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.36, 'n_samples': 2},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Average', 'floor-env-eff': 'Average',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.38, 'n_samples': 2},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Average', 'floor-env-eff': 'Average',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.34, 'n_samples': 1},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Average', 'floor-env-eff': 'Average',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.35, 'n_samples': 1},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Average', 'floor-env-eff': 'Average',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.34, 'n_samples': 2},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Average', 'floor-env-eff': 'Average',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.34, 'n_samples': 1},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Average', 'floor-env-eff': 'Average',
+     'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.32, 'n_samples': 1},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.22, 'n_samples': 26},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.235, 'n_samples': 16},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.24, 'n_samples': 7},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.26, 'n_samples': 12},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.23, 'n_samples': 9},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.25, 'n_samples': 6},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.265, 'n_samples': 2},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.3, 'n_samples': 3},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.25, 'n_samples': 7},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.22, 'n_samples': 1},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'Enclosed End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.21, 'n_samples': 1},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'Enclosed Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.21, 'n_samples': 2},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'Enclosed Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.25, 'n_samples': 1},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.22, 'n_samples': 3},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.21, 'n_samples': 6},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.21, 'n_samples': 7},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.21, 'n_samples': 1},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.21, 'n_samples': 6},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.21, 'n_samples': 2},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.21, 'n_samples': 1},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.27, 'n_samples': 10},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.21, 'n_samples': 1},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.24, 'n_samples': 7},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.21, 'n_samples': 5},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.21, 'n_samples': 2},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.25, 'n_samples': 3},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.21, 'n_samples': 3},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.21, 'n_samples': 3},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.21, 'n_samples': 1},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.21, 'n_samples': 4},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.26, 'n_samples': 9},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': None, 'n_samples': 1},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.25, 'n_samples': 5},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.25, 'n_samples': 2},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.29, 'n_samples': 1},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': None, 'n_samples': 1},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.26, 'n_samples': 1},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.26, 'n_samples': 1},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.25, 'n_samples': 5},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.24, 'n_samples': 6},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.25, 'n_samples': 2},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.23, 'n_samples': 2},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.24, 'n_samples': 1},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.25, 'n_samples': 5},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.22, 'n_samples': 8},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.22, 'n_samples': 4},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Poor', 'floor-env-eff': 'Poor',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.7, 'n_samples': 33},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Poor', 'floor-env-eff': 'Poor',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.5, 'n_samples': 7},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Poor', 'floor-env-eff': 'Poor',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.6, 'n_samples': 5},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Poor', 'floor-env-eff': 'Poor',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.535, 'n_samples': 2},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Poor', 'floor-env-eff': 'Poor',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.7, 'n_samples': 3},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Poor', 'floor-env-eff': 'Poor',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.7, 'n_samples': 3},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Poor', 'floor-env-eff': 'Poor',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.5, 'n_samples': 1},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Poor', 'floor-env-eff': 'Poor',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.55, 'n_samples': 1},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Poor', 'floor-env-eff': 'Poor',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.64, 'n_samples': 3},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Poor', 'floor-env-eff': 'Poor',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.56, 'n_samples': 1},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Poor', 'floor-env-eff': 'Poor',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': None, 'n_samples': 1},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Poor', 'floor-env-eff': 'Poor',
+     'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.46, 'n_samples': 1},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Poor', 'floor-env-eff': 'Poor',
+     'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.59, 'n_samples': 1},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Poor', 'floor-env-eff': 'Poor',
+     'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.7, 'n_samples': 2},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.13, 'n_samples': 83},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.12, 'n_samples': 43},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.12, 'n_samples': 53},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.12, 'n_samples': 124},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.13, 'n_samples': 52},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.13, 'n_samples': 54},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.14, 'n_samples': 55},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.13, 'n_samples': 43},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.13, 'n_samples': 24},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.2, 'n_samples': 8},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'Enclosed End-Terrace', 'number-habitable-rooms': '',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.18,
      'n_samples': 3}, {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
-                       'floor-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-                       'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8',
-                       'median_thermal_transmittance': 0.11, 'n_samples': 2},
+                       'floor-env-eff': 'Very Good', 'built-form': 'Enclosed Mid-Terrace', 'number-habitable-rooms': '',
+                       'number-heated-rooms': '', 'total-floor-area_group': 'Decile 1',
+                       'median_thermal_transmittance': 0.15, 'n_samples': 1},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.18, 'n_samples': 5},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.14, 'n_samples': 4},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.16, 'n_samples': 9},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.15, 'n_samples': 4},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.16499999999999998, 'n_samples': 2},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.15, 'n_samples': 6},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.08, 'n_samples': 5},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.14500000000000002, 'n_samples': 4},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.16499999999999998, 'n_samples': 4},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.15, 'n_samples': 42},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.15, 'n_samples': 9},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.15, 'n_samples': 11},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.15, 'n_samples': 29},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.15, 'n_samples': 6},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.15, 'n_samples': 10},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.14500000000000002, 'n_samples': 10},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.15, 'n_samples': 6},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.17, 'n_samples': 6},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.16, 'n_samples': 5},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.16, 'n_samples': 10},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.13, 'n_samples': 11},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.11, 'n_samples': 9},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.1, 'n_samples': 3},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.13, 'n_samples': 7},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.18, 'n_samples': 3},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.12, 'n_samples': 1},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.12, 'n_samples': 1},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.12,
+     'n_samples': 19}, {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+                        'floor-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+                        'number-heated-rooms': '', 'total-floor-area_group': 'Decile 2',
+                        'median_thermal_transmittance': 0.12000000000000001, 'n_samples': 4},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 3',
+     'median_thermal_transmittance': 0.14500000000000002, 'n_samples': 8},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.12,
+     'n_samples': 13}, {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+                        'floor-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+                        'number-heated-rooms': '', 'total-floor-area_group': 'Decile 6',
+                        'median_thermal_transmittance': 0.16, 'n_samples': 11},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.12,
+     'n_samples': 10}, {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+                        'floor-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+                        'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8',
+                        'median_thermal_transmittance': 0.11, 'n_samples': 10},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.11,
+     'n_samples': 2}, {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Very Poor',
+                       'floor-env-eff': 'Very Poor', 'built-form': 'Detached', 'number-habitable-rooms': '',
+                       'number-heated-rooms': '', 'total-floor-area_group': 'Decile 1',
+                       'median_thermal_transmittance': 1.2, 'n_samples': 6},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Very Poor',
+     'floor-env-eff': 'Very Poor', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 1.2, 'n_samples': 3},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Very Poor',
+     'floor-env-eff': 'Very Poor', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 1.39, 'n_samples': 1},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Very Poor',
+     'floor-env-eff': 'Very Poor', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 1.84, 'n_samples': 1},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Very Poor',
+     'floor-env-eff': 'Very Poor', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 1.2, 'n_samples': 4},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Very Poor',
+     'floor-env-eff': 'Very Poor', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 1.2, 'n_samples': 6},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Very Poor',
+     'floor-env-eff': 'Very Poor', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 1.2, 'n_samples': 1},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Very Poor',
+     'floor-env-eff': 'Very Poor', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 1.2, 'n_samples': 1},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Very Poor',
+     'floor-env-eff': 'Very Poor', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 1.2, 'n_samples': 1},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Very Poor',
+     'floor-env-eff': 'Very Poor', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 1.2,
+     'n_samples': 1}, {'local-authority': 'E09000014', 'property-type': 'Flat', 'floor-energy-eff': 'Very Poor',
+                       'floor-env-eff': 'Very Poor', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+                       'number-heated-rooms': '', 'total-floor-area_group': 'Decile 5',
+                       'median_thermal_transmittance': 1.2, 'n_samples': 1},
     {'local-authority': 'E09000014', 'property-type': 'House', 'floor-energy-eff': 'Average',
      'floor-env-eff': 'Average', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.32, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.32, 'n_samples': 2},
     {'local-authority': 'E09000014', 'property-type': 'House', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
      'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.25, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.25, 'n_samples': 2},
     {'local-authority': 'E09000014', 'property-type': 'House', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
      'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.23, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.23, 'n_samples': 2},
     {'local-authority': 'E09000014', 'property-type': 'House', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
      'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.21, 'n_samples': 3},
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.21, 'n_samples': 6},
     {'local-authority': 'E09000014', 'property-type': 'House', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
      'built-form': 'Enclosed End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.21, 'n_samples': 4},
+    {'local-authority': 'E09000014', 'property-type': 'House', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
      'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.21, 'n_samples': 2},
     {'local-authority': 'E09000014', 'property-type': 'House', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
      'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.21, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.26, 'n_samples': 2},
     {'local-authority': 'E09000014', 'property-type': 'House', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
      'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.26, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.24, 'n_samples': 4},
     {'local-authority': 'E09000014', 'property-type': 'House', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
      'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.24, 'n_samples': 2},
-    {'local-authority': 'E09000014', 'property-type': 'House', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
-     'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.26, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.26, 'n_samples': 2},
     {'local-authority': 'E09000014', 'property-type': 'House', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
      'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.21, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.21, 'n_samples': 2},
     {'local-authority': 'E09000014', 'property-type': 'House', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
      'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.24, 'n_samples': 2},
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.24, 'n_samples': 4},
     {'local-authority': 'E09000014', 'property-type': 'House', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
      'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.26, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.26, 'n_samples': 2},
     {'local-authority': 'E09000014', 'property-type': 'House', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
      'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.25, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.25, 'n_samples': 2},
     {'local-authority': 'E09000014', 'property-type': 'House', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
      'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': None, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': None, 'n_samples': 2},
     {'local-authority': 'E09000014', 'property-type': 'House', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
      'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.23, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.23, 'n_samples': 2},
     {'local-authority': 'E09000014', 'property-type': 'House', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
      'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.25, 'n_samples': 8},
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.25, 'n_samples': 16},
     {'local-authority': 'E09000014', 'property-type': 'House', 'floor-energy-eff': 'Poor', 'floor-env-eff': 'Poor',
      'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.6, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.6, 'n_samples': 2},
     {'local-authority': 'E09000014', 'property-type': 'House', 'floor-energy-eff': 'Poor', 'floor-env-eff': 'Poor',
      'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.54, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.54, 'n_samples': 2},
     {'local-authority': 'E09000014', 'property-type': 'House', 'floor-energy-eff': 'Poor', 'floor-env-eff': 'Poor',
      'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.51, 'n_samples': 2},
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.51, 'n_samples': 4},
     {'local-authority': 'E09000014', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.19, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.19, 'n_samples': 2},
     {'local-authority': 'E09000014', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.16, 'n_samples': 3},
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.16, 'n_samples': 6},
     {'local-authority': 'E09000014', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.13, 'n_samples': 3},
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.13, 'n_samples': 6},
     {'local-authority': 'E09000014', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.125, 'n_samples': 2},
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.125, 'n_samples': 4},
     {'local-authority': 'E09000014', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.13, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.12, 'n_samples': 4},
     {'local-authority': 'E09000014', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.11, 'n_samples': 4},
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.11, 'n_samples': 6},
     {'local-authority': 'E09000014', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.14, 'n_samples': 5},
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.12, 'n_samples': 22},
     {'local-authority': 'E09000014', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.12, 'n_samples': 8},
-    {'local-authority': 'E09000014', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
-     'floor-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.15, 'n_samples': 51},
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.15, 'n_samples': 106},
     {'local-authority': 'E09000014', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.13, 'n_samples': 4},
-    {'local-authority': 'E09000014', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
-     'floor-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.12, 'n_samples': 3},
-    {'local-authority': 'E09000014', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
-     'floor-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.15, 'n_samples': 7},
-    {'local-authority': 'E09000014', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
-     'floor-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.13, 'n_samples': 4},
-    {'local-authority': 'E09000014', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
-     'floor-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.12, 'n_samples': 10},
-    {'local-authority': 'E09000014', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
-     'floor-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.13, 'n_samples': 7},
-    {'local-authority': 'E09000014', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
-     'floor-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.13, 'n_samples': 9},
-    {'local-authority': 'E09000014', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
-     'floor-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.18, 'n_samples': 1},
-    {'local-authority': 'E09000014', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
-     'floor-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
      'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.15, 'n_samples': 4},
     {'local-authority': 'E09000014', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
-     'floor-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.11, 'n_samples': 1},
+     'floor-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.11, 'n_samples': 4},
+    {'local-authority': 'E09000014', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.12, 'n_samples': 6},
+    {'local-authority': 'E09000014', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.15, 'n_samples': 14},
+    {'local-authority': 'E09000014', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.13, 'n_samples': 8},
+    {'local-authority': 'E09000014', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.12, 'n_samples': 24},
+    {'local-authority': 'E09000014', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.13, 'n_samples': 28},
     {'local-authority': 'E09000014', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': None, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.18, 'n_samples': 2},
     {'local-authority': 'E09000014', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.14, 'n_samples': 5},
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.15, 'n_samples': 8},
     {'local-authority': 'E09000014', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.11, 'n_samples': 10},
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.11, 'n_samples': 2},
     {'local-authority': 'E09000014', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.13, 'n_samples': 4},
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': None, 'n_samples': 2},
     {'local-authority': 'E09000014', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.15, 'n_samples': 12},
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.14, 'n_samples': 10},
     {'local-authority': 'E09000014', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.15, 'n_samples': 27},
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.11, 'n_samples': 20},
+    {'local-authority': 'E09000014', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.15, 'n_samples': 24},
+    {'local-authority': 'E09000014', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.15, 'n_samples': 62},
     {'local-authority': 'E09000014', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.18, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.18, 'n_samples': 2},
     {'local-authority': 'E09000014', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.175, 'n_samples': 2},
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.175, 'n_samples': 4},
     {'local-authority': 'E09000014', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.12, 'n_samples': 6},
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.14, 'n_samples': 40},
     {'local-authority': 'E09000014', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.14, 'n_samples': 14},
-    {'local-authority': 'E09000014', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
-     'floor-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.12, 'n_samples': 3},
-    {'local-authority': 'E09000014', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
-     'floor-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.13, 'n_samples': 2},
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.12, 'n_samples': 10},
     {'local-authority': 'E09000014', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
      'number-heated-rooms': '', 'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.15,
-     'n_samples': 2}, {'local-authority': 'E09000014', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
+     'n_samples': 4}, {'local-authority': 'E09000014', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
                        'floor-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-                       'number-heated-rooms': '', 'total-floor-area_group': 'Decile 3',
-                       'median_thermal_transmittance': 0.135, 'n_samples': 2},
+                       'number-heated-rooms': '', 'total-floor-area_group': 'Decile 4',
+                       'median_thermal_transmittance': 0.14, 'n_samples': 6},
     {'local-authority': 'E09000014', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.14,
-     'n_samples': 1}, {'local-authority': 'E09000014', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
-                       'floor-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-                       'number-heated-rooms': '', 'total-floor-area_group': 'Decile 6',
-                       'median_thermal_transmittance': 0.13, 'n_samples': 5},
-    {'local-authority': 'E09000014', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
-     'floor-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.12,
-     'n_samples': 3}, {'local-authority': 'E09000014', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
-                       'floor-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-                       'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8',
-                       'median_thermal_transmittance': 0.13, 'n_samples': 4},
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.13,
+     'n_samples': 10}, {'local-authority': 'E09000014', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
+                        'floor-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+                        'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8',
+                        'median_thermal_transmittance': 0.12, 'n_samples': 6},
     {'local-authority': 'E09000014', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
      'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.13,
-     'n_samples': 10}, {'local-authority': 'E09000014', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
+     'n_samples': 24}, {'local-authority': 'E09000014', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
                         'floor-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
                         'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10',
-                        'median_thermal_transmittance': 0.15, 'n_samples': 24},
+                        'median_thermal_transmittance': 0.15, 'n_samples': 52},
     {'local-authority': 'E09000014', 'property-type': 'House', 'floor-energy-eff': 'Very Poor',
      'floor-env-eff': 'Very Poor', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
      'number-heated-rooms': '', 'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 1.1,
-     'n_samples': 1}, {'local-authority': 'E09000014', 'property-type': 'House', 'floor-energy-eff': 'Very Poor',
+     'n_samples': 2}, {'local-authority': 'E09000014', 'property-type': 'House', 'floor-energy-eff': 'Very Poor',
                        'floor-env-eff': 'Very Poor', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
                        'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10',
-                       'median_thermal_transmittance': 0.87, 'n_samples': 1},
+                       'median_thermal_transmittance': 0.87, 'n_samples': 2},
     {'local-authority': 'E09000014', 'property-type': 'Maisonette', 'floor-energy-eff': 'Average',
      'floor-env-eff': 'Average', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.34, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.34, 'n_samples': 2},
     {'local-authority': 'E09000014', 'property-type': 'Maisonette', 'floor-energy-eff': 'Average',
      'floor-env-eff': 'Average', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.4, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.4, 'n_samples': 2},
     {'local-authority': 'E09000014', 'property-type': 'Maisonette', 'floor-energy-eff': 'Average',
      'floor-env-eff': 'Average', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.43, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.43, 'n_samples': 2},
     {'local-authority': 'E09000014', 'property-type': 'Maisonette', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
      'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.3, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.3, 'n_samples': 2},
     {'local-authority': 'E09000014', 'property-type': 'Maisonette', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
      'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.25, 'n_samples': 2},
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.25, 'n_samples': 4},
     {'local-authority': 'E09000014', 'property-type': 'Maisonette', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
      'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.3, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.3, 'n_samples': 2},
     {'local-authority': 'E09000014', 'property-type': 'Maisonette', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
      'built-form': 'Enclosed Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.29, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.29, 'n_samples': 2},
     {'local-authority': 'E09000014', 'property-type': 'Maisonette', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
      'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.265, 'n_samples': 2},
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.265, 'n_samples': 4},
     {'local-authority': 'E09000014', 'property-type': 'Maisonette', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
      'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.25, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.25, 'n_samples': 2},
     {'local-authority': 'E09000014', 'property-type': 'Maisonette', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
      'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.245, 'n_samples': 2},
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.245, 'n_samples': 4},
     {'local-authority': 'E09000014', 'property-type': 'Maisonette', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
      'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.21, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.21, 'n_samples': 2},
     {'local-authority': 'E09000014', 'property-type': 'Maisonette', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
      'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.29, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.29, 'n_samples': 4},
     {'local-authority': 'E09000014', 'property-type': 'Maisonette', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
      'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.29, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': None, 'n_samples': 2},
     {'local-authority': 'E09000014', 'property-type': 'Maisonette', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
      'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': None, 'n_samples': 1},
-    {'local-authority': 'E09000014', 'property-type': 'Maisonette', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
-     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.29, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.29, 'n_samples': 2},
     {'local-authority': 'E09000014', 'property-type': 'Maisonette', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
      'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.2, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.2, 'n_samples': 2},
     {'local-authority': 'E09000014', 'property-type': 'Maisonette', 'floor-energy-eff': 'Poor', 'floor-env-eff': 'Poor',
      'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.7, 'n_samples': 13},
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.7, 'n_samples': 26},
     {'local-authority': 'E09000014', 'property-type': 'Maisonette', 'floor-energy-eff': 'Poor', 'floor-env-eff': 'Poor',
      'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.7, 'n_samples': 4},
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.7, 'n_samples': 8},
     {'local-authority': 'E09000014', 'property-type': 'Maisonette', 'floor-energy-eff': 'Poor', 'floor-env-eff': 'Poor',
      'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.7, 'n_samples': 3},
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.7, 'n_samples': 2},
+    {'local-authority': 'E09000014', 'property-type': 'Maisonette', 'floor-energy-eff': 'Poor', 'floor-env-eff': 'Poor',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.665, 'n_samples': 4},
     {'local-authority': 'E09000014', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.14500000000000002, 'n_samples': 2},
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.14500000000000002, 'n_samples': 4},
     {'local-authority': 'E09000014', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.15, 'n_samples': 2},
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.15, 'n_samples': 4},
     {'local-authority': 'E09000014', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.11, 'n_samples': 2},
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.11, 'n_samples': 4},
     {'local-authority': 'E09000014', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.11, 'n_samples': 5},
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.11, 'n_samples': 10},
     {'local-authority': 'E09000014', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.15, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.15, 'n_samples': 2},
     {'local-authority': 'E09000014', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.16, 'n_samples': 2},
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.16, 'n_samples': 4},
     {'local-authority': 'E09000014', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.15, 'n_samples': 7},
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.15, 'n_samples': 14},
     {'local-authority': 'E09000014', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.2, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.2, 'n_samples': 2},
     {'local-authority': 'E09000014', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.15, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.15, 'n_samples': 6},
     {'local-authority': 'E09000014', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.15, 'n_samples': 3},
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.15, 'n_samples': 2},
     {'local-authority': 'E09000014', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.15, 'n_samples': 7},
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.15, 'n_samples': 16},
     {'local-authority': 'E09000014', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.19, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.09, 'n_samples': 10},
     {'local-authority': 'E09000014', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.09, 'n_samples': 5},
-    {'local-authority': 'E09000014', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
-     'floor-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.15, 'n_samples': 3},
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.15, 'n_samples': 6},
     {'local-authority': 'E09000014', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.2, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.2, 'n_samples': 2},
     {'local-authority': 'E09000014', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.2, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.2, 'n_samples': 2},
     {'local-authority': 'E09000014', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.2, 'n_samples': 2},
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.2, 'n_samples': 4},
     {'local-authority': 'E09000014', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.19, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.155, 'n_samples': 4},
     {'local-authority': 'E09000014', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.15, 'n_samples': 2},
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.18, 'n_samples': 2},
     {'local-authority': 'E09000014', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.12, 'n_samples': 9},
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.12, 'n_samples': 18},
     {'local-authority': 'E09000014', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
      'number-heated-rooms': '', 'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.07,
-     'n_samples': 3}, {'local-authority': 'E09000014', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
+     'n_samples': 6}, {'local-authority': 'E09000014', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
                        'floor-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-                       'number-heated-rooms': '', 'total-floor-area_group': 'Decile 6',
-                       'median_thermal_transmittance': 0.095, 'n_samples': 4},
+                       'number-heated-rooms': '', 'total-floor-area_group': 'Decile 7',
+                       'median_thermal_transmittance': 0.095, 'n_samples': 8},
     {'local-authority': 'E09000014', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 7',
-     'median_thermal_transmittance': 0.15000000000000002, 'n_samples': 2},
-    {'local-authority': 'E09000014', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
-     'floor-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.17,
-     'n_samples': 1}, {'local-authority': 'E09000014', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Poor',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.16,
+     'n_samples': 6}, {'local-authority': 'E09000014', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Poor',
                        'floor-env-eff': 'Very Poor', 'built-form': '', 'number-habitable-rooms': '',
                        'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9',
-                       'median_thermal_transmittance': 0.72, 'n_samples': 1},
+                       'median_thermal_transmittance': 0.72, 'n_samples': 2},
     {'local-authority': 'E09000014', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Poor',
      'floor-env-eff': 'Very Poor', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 1.2, 'n_samples': 34},
+     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 1.2, 'n_samples': 68},
     {'local-authority': 'E09000014', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Poor',
      'floor-env-eff': 'Very Poor', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.74, 'n_samples': 32},
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.74, 'n_samples': 64},
     {'local-authority': 'E09000014', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Poor',
      'floor-env-eff': 'Very Poor', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.72, 'n_samples': 12},
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.72, 'n_samples': 24},
     {'local-authority': 'E09000014', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Poor',
      'floor-env-eff': 'Very Poor', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 1.13, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 1.13, 'n_samples': 2},
     {'local-authority': 'E09000028', 'property-type': 'Bungalow', 'floor-energy-eff': 'Poor', 'floor-env-eff': 'Poor',
      'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.48, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.48, 'n_samples': 2},
     {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Average', 'floor-env-eff': 'Average',
      'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.405, 'n_samples': 4},
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.38, 'n_samples': 2},
     {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Average', 'floor-env-eff': 'Average',
      'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.42, 'n_samples': 2},
+     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.38, 'n_samples': 6},
     {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Average', 'floor-env-eff': 'Average',
      'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.445, 'n_samples': 2},
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.43, 'n_samples': 6},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Average', 'floor-env-eff': 'Average',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.37, 'n_samples': 1},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Average', 'floor-env-eff': 'Average',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.44, 'n_samples': 2},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Average', 'floor-env-eff': 'Average',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.45, 'n_samples': 2},
     {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Average', 'floor-env-eff': 'Average',
      'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.4, 'n_samples': 1},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
-     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.22, 'n_samples': 2},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
-     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.22, 'n_samples': 1},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
-     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.25, 'n_samples': 4},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
-     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.25, 'n_samples': 2},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
-     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.24, 'n_samples': 2},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
-     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.24, 'n_samples': 4},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
-     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.22, 'n_samples': 1},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
-     'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.22, 'n_samples': 1},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
-     'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.22, 'n_samples': 1},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
-     'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.25, 'n_samples': 1},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
-     'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.21, 'n_samples': 1},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
-     'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.25, 'n_samples': 1},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.4, 'n_samples': 2},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Average', 'floor-env-eff': 'Average',
      'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.22, 'n_samples': 1},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
-     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.25, 'n_samples': 1},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
-     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.25, 'n_samples': 1},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.34, 'n_samples': 1},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Average', 'floor-env-eff': 'Average',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.33, 'n_samples': 1},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Average', 'floor-env-eff': 'Average',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.39, 'n_samples': 1},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Average', 'floor-env-eff': 'Average',
      'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.44, 'n_samples': 1},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.25, 'n_samples': 10},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.25, 'n_samples': 4},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.25, 'n_samples': 15},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.25, 'n_samples': 19},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.25, 'n_samples': 11},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.25, 'n_samples': 8},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.25, 'n_samples': 6},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.25, 'n_samples': 18},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.25, 'n_samples': 11},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.25, 'n_samples': 5},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'Enclosed End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
      'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.25, 'n_samples': 2},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'Enclosed End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.25, 'n_samples': 1},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'Enclosed End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.25, 'n_samples': 2},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'Enclosed Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.25, 'n_samples': 1},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'Enclosed Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.23, 'n_samples': 8},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.22, 'n_samples': 6},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.22, 'n_samples': 3},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.22, 'n_samples': 3},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.25, 'n_samples': 1},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.22999999999999998, 'n_samples': 4},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.25, 'n_samples': 1},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.21, 'n_samples': 3},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.21, 'n_samples': 2},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.25, 'n_samples': 2},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.22, 'n_samples': 3},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.21, 'n_samples': 5},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.28, 'n_samples': 3},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.25, 'n_samples': 2},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.25, 'n_samples': 1},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.28, 'n_samples': 1},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.28, 'n_samples': 1},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.21, 'n_samples': 2},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.25, 'n_samples': 3},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.25, 'n_samples': 4},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.25, 'n_samples': 17},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.25, 'n_samples': 8},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.25, 'n_samples': 11},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.25, 'n_samples': 6},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.25, 'n_samples': 12},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.25, 'n_samples': 11},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.25, 'n_samples': 4},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.25, 'n_samples': 1},
     {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
      'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.22, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.225, 'n_samples': 4},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.25, 'n_samples': 3},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.25, 'n_samples': 3},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.25, 'n_samples': 7},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.21, 'n_samples': 14},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.21, 'n_samples': 8},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.22, 'n_samples': 2},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.25, 'n_samples': 1},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Poor', 'floor-env-eff': 'Poor',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.62, 'n_samples': 1},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Poor', 'floor-env-eff': 'Poor',
+     'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.65, 'n_samples': 2},
     {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Poor', 'floor-env-eff': 'Poor',
      'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.63, 'n_samples': 2},
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.63, 'n_samples': 4},
     {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Poor', 'floor-env-eff': 'Poor',
      'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.56, 'n_samples': 1},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
-     'floor-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.09, 'n_samples': 4},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
-     'floor-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.135, 'n_samples': 8},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
-     'floor-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.125, 'n_samples': 30},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
-     'floor-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.13, 'n_samples': 10},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
-     'floor-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.1, 'n_samples': 28},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
-     'floor-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.12, 'n_samples': 5},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
-     'floor-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.13, 'n_samples': 13},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
-     'floor-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.16, 'n_samples': 2},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
-     'floor-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.155, 'n_samples': 4},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
-     'floor-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.2, 'n_samples': 1},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
-     'floor-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.2, 'n_samples': 3},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
-     'floor-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.08, 'n_samples': 4},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
-     'floor-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.1, 'n_samples': 1},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
-     'floor-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.065, 'n_samples': 4},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
-     'floor-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.07, 'n_samples': 6},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
-     'floor-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.08499999999999999, 'n_samples': 4},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
-     'floor-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.12, 'n_samples': 4},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
-     'floor-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.12, 'n_samples': 3},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
-     'floor-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.12, 'n_samples': 6},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
-     'floor-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.12, 'n_samples': 65},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
-     'floor-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.085, 'n_samples': 16},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
-     'floor-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.12, 'n_samples': 18},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
-     'floor-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.06, 'n_samples': 16},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
-     'floor-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.07, 'n_samples': 17},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
-     'floor-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.06, 'n_samples': 3},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
-     'floor-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.12, 'n_samples': 3},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
-     'floor-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.15, 'n_samples': 11},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
-     'floor-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.14500000000000002, 'n_samples': 2},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
-     'floor-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.15,
-     'n_samples': 1}, {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
-                       'floor-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-                       'number-heated-rooms': '', 'total-floor-area_group': 'Decile 2',
-                       'median_thermal_transmittance': 0.14, 'n_samples': 20},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
-     'floor-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.14,
-     'n_samples': 8}, {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
-                       'floor-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-                       'number-heated-rooms': '', 'total-floor-area_group': 'Decile 4',
-                       'median_thermal_transmittance': 0.15, 'n_samples': 11},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
-     'floor-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.11,
-     'n_samples': 4}, {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
-                       'floor-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-                       'number-heated-rooms': '', 'total-floor-area_group': 'Decile 6',
-                       'median_thermal_transmittance': 0.16, 'n_samples': 4},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
-     'floor-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.18,
-     'n_samples': 1}, {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
-                       'floor-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-                       'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10',
-                       'median_thermal_transmittance': 0.175, 'n_samples': 2},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Very Poor',
-     'floor-env-eff': 'Very Poor', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 1.0, 'n_samples': 4},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Very Poor',
-     'floor-env-eff': 'Very Poor', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 1.0, 'n_samples': 2},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Very Poor',
-     'floor-env-eff': 'Very Poor', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.86, 'n_samples': 1},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Very Poor',
-     'floor-env-eff': 'Very Poor', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 1.0, 'n_samples': 1},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Very Poor',
-     'floor-env-eff': 'Very Poor', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.94, 'n_samples': 1},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Very Poor',
-     'floor-env-eff': 'Very Poor', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.75, 'n_samples': 3},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Very Poor',
-     'floor-env-eff': 'Very Poor', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 1.3, 'n_samples': 1},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Very Poor',
-     'floor-env-eff': 'Very Poor', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 1.27, 'n_samples': 1},
-    {'local-authority': 'E09000028', 'property-type': 'House', 'floor-energy-eff': 'Average',
-     'floor-env-eff': 'Average', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.41, 'n_samples': 1},
-    {'local-authority': 'E09000028', 'property-type': 'House', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
-     'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.23, 'n_samples': 1},
-    {'local-authority': 'E09000028', 'property-type': 'House', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
-     'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.21, 'n_samples': 2},
-    {'local-authority': 'E09000028', 'property-type': 'House', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
-     'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.235, 'n_samples': 2},
-    {'local-authority': 'E09000028', 'property-type': 'House', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
-     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.3, 'n_samples': 1},
-    {'local-authority': 'E09000028', 'property-type': 'House', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
-     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.2, 'n_samples': 9},
-    {'local-authority': 'E09000028', 'property-type': 'House', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.56, 'n_samples': 2},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Poor', 'floor-env-eff': 'Poor',
      'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.24, 'n_samples': 1},
-    {'local-authority': 'E09000028', 'property-type': 'House', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
-     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.24, 'n_samples': 1},
-    {'local-authority': 'E09000028', 'property-type': 'House', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
-     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.24, 'n_samples': 1},
-    {'local-authority': 'E09000028', 'property-type': 'House', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
-     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.21, 'n_samples': 13},
-    {'local-authority': 'E09000028', 'property-type': 'House', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.7, 'n_samples': 2},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Poor', 'floor-env-eff': 'Poor',
      'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.22, 'n_samples': 1},
-    {'local-authority': 'E09000028', 'property-type': 'House', 'floor-energy-eff': 'Poor', 'floor-env-eff': 'Poor',
-     'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.49, 'n_samples': 2},
-    {'local-authority': 'E09000028', 'property-type': 'House', 'floor-energy-eff': 'Poor', 'floor-env-eff': 'Poor',
-     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.49, 'n_samples': 5},
-    {'local-authority': 'E09000028', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.6, 'n_samples': 1},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Poor', 'floor-env-eff': 'Poor',
+     'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.61, 'n_samples': 1},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.16, 'n_samples': 2},
-    {'local-authority': 'E09000028', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.13, 'n_samples': 52},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.14, 'n_samples': 1},
-    {'local-authority': 'E09000028', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
+     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.13, 'n_samples': 85},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.12, 'n_samples': 1},
-    {'local-authority': 'E09000028', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.14, 'n_samples': 100},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.14, 'n_samples': 3},
-    {'local-authority': 'E09000028', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.14, 'n_samples': 118},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': None, 'n_samples': 1},
-    {'local-authority': 'E09000028', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.13, 'n_samples': 86},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.16, 'n_samples': 3},
-    {'local-authority': 'E09000028', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.12, 'n_samples': 117},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.15, 'n_samples': 1},
-    {'local-authority': 'E09000028', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.13, 'n_samples': 69},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.13, 'n_samples': 75},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.14, 'n_samples': 30},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.135, 'n_samples': 10},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Enclosed End-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.16,
-     'n_samples': 3}, {'local-authority': 'E09000028', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.08,
+     'n_samples': 1}, {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+                       'floor-env-eff': 'Very Good', 'built-form': 'Enclosed End-Terrace', 'number-habitable-rooms': '',
+                       'number-heated-rooms': '', 'total-floor-area_group': 'Decile 2',
+                       'median_thermal_transmittance': 0.14, 'n_samples': 17},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'Enclosed End-Terrace', 'number-habitable-rooms': '',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.1,
+     'n_samples': 11}, {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+                        'floor-env-eff': 'Very Good', 'built-form': 'Enclosed End-Terrace',
+                        'number-habitable-rooms': '', 'number-heated-rooms': '', 'total-floor-area_group': 'Decile 4',
+                        'median_thermal_transmittance': 0.15, 'n_samples': 11},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'Enclosed End-Terrace', 'number-habitable-rooms': '',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.15,
+     'n_samples': 3}, {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+                       'floor-env-eff': 'Very Good', 'built-form': 'Enclosed End-Terrace', 'number-habitable-rooms': '',
+                       'number-heated-rooms': '', 'total-floor-area_group': 'Decile 6',
+                       'median_thermal_transmittance': 0.15, 'n_samples': 7},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'Enclosed End-Terrace', 'number-habitable-rooms': '',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.1,
+     'n_samples': 9}, {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+                       'floor-env-eff': 'Very Good', 'built-form': 'Enclosed End-Terrace', 'number-habitable-rooms': '',
+                       'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8',
+                       'median_thermal_transmittance': 0.125, 'n_samples': 18},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'Enclosed End-Terrace', 'number-habitable-rooms': '',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.135,
+     'n_samples': 8}, {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
                        'floor-env-eff': 'Very Good', 'built-form': 'Enclosed End-Terrace', 'number-habitable-rooms': '',
                        'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10',
-                       'median_thermal_transmittance': 0.1, 'n_samples': 1},
-    {'local-authority': 'E09000028', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
+                       'median_thermal_transmittance': 0.125, 'n_samples': 2},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Enclosed Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.16,
-     'n_samples': 1}, {'local-authority': 'E09000028', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
-                       'floor-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.18,
+     'n_samples': 4}, {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+                       'floor-env-eff': 'Very Good', 'built-form': 'Enclosed Mid-Terrace', 'number-habitable-rooms': '',
+                       'number-heated-rooms': '', 'total-floor-area_group': 'Decile 2',
+                       'median_thermal_transmittance': 0.155, 'n_samples': 4},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'Enclosed Mid-Terrace', 'number-habitable-rooms': '',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.19,
+     'n_samples': 3}, {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+                       'floor-env-eff': 'Very Good', 'built-form': 'Enclosed Mid-Terrace', 'number-habitable-rooms': '',
                        'number-heated-rooms': '', 'total-floor-area_group': 'Decile 4',
-                       'median_thermal_transmittance': 0.15, 'n_samples': 1},
-    {'local-authority': 'E09000028', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
+                       'median_thermal_transmittance': 0.15, 'n_samples': 6},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'Enclosed Mid-Terrace', 'number-habitable-rooms': '',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.1,
+     'n_samples': 2}, {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+                       'floor-env-eff': 'Very Good', 'built-form': 'Enclosed Mid-Terrace', 'number-habitable-rooms': '',
+                       'number-heated-rooms': '', 'total-floor-area_group': 'Decile 6',
+                       'median_thermal_transmittance': 0.155, 'n_samples': 2},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'Enclosed Mid-Terrace', 'number-habitable-rooms': '',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.14,
+     'n_samples': 2}, {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+                       'floor-env-eff': 'Very Good', 'built-form': 'Enclosed Mid-Terrace', 'number-habitable-rooms': '',
+                       'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8',
+                       'median_thermal_transmittance': 0.13, 'n_samples': 3},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.14, 'n_samples': 2},
-    {'local-authority': 'E09000028', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.175, 'n_samples': 4},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.13, 'n_samples': 5},
-    {'local-authority': 'E09000028', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
+     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.2, 'n_samples': 6},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.12, 'n_samples': 12},
-    {'local-authority': 'E09000028', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.1, 'n_samples': 12},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.13, 'n_samples': 10},
-    {'local-authority': 'E09000028', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.1, 'n_samples': 9},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.12, 'n_samples': 10},
-    {'local-authority': 'E09000028', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.14, 'n_samples': 12},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.07, 'n_samples': 9},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.08, 'n_samples': 15},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.12, 'n_samples': 9},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.12, 'n_samples': 10},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.14, 'n_samples': 8},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.18, 'n_samples': 1},
-    {'local-authority': 'E09000028', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.13, 'n_samples': 23},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.11, 'n_samples': 3},
-    {'local-authority': 'E09000028', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
+     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.12, 'n_samples': 132},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.05, 'n_samples': 29},
-    {'local-authority': 'E09000028', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.1, 'n_samples': 33},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.12, 'n_samples': 19},
-    {'local-authority': 'E09000028', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.12, 'n_samples': 48},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.15, 'n_samples': 18},
-    {'local-authority': 'E09000028', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.08, 'n_samples': 34},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.13, 'n_samples': 23},
-    {'local-authority': 'E09000028', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.12, 'n_samples': 27},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.1, 'n_samples': 39},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.11, 'n_samples': 17},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.15, 'n_samples': 32},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.15, 'n_samples': 5},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.12, 'n_samples': 1},
-    {'local-authority': 'E09000028', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.15000000000000002, 'n_samples': 2},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.14, 'n_samples': 8},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.15, 'n_samples': 32},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.18, 'n_samples': 42},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.13, 'n_samples': 42},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.13, 'n_samples': 28},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.13, 'n_samples': 34},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.125, 'n_samples': 20},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.135, 'n_samples': 10},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.18, 'n_samples': 2},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.185,
+     'n_samples': 14}, {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+                        'floor-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+                        'number-heated-rooms': '', 'total-floor-area_group': 'Decile 2',
+                        'median_thermal_transmittance': 0.15, 'n_samples': 50},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.15,
+     'n_samples': 31}, {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+                        'floor-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+                        'number-heated-rooms': '', 'total-floor-area_group': 'Decile 4',
+                        'median_thermal_transmittance': 0.16, 'n_samples': 25},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.15,
+     'n_samples': 27}, {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+                        'floor-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+                        'number-heated-rooms': '', 'total-floor-area_group': 'Decile 6',
+                        'median_thermal_transmittance': 0.11, 'n_samples': 19},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.15,
+     'n_samples': 23}, {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+                        'floor-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+                        'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8',
+                        'median_thermal_transmittance': 0.14, 'n_samples': 31},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.12,
+     'n_samples': 2}, {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+                       'floor-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+                       'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10',
+                       'median_thermal_transmittance': 0.18, 'n_samples': 5},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Very Poor',
+     'floor-env-eff': 'Very Poor', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 1.0, 'n_samples': 8},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Very Poor',
+     'floor-env-eff': 'Very Poor', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 1.0, 'n_samples': 4},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Very Poor',
+     'floor-env-eff': 'Very Poor', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.86, 'n_samples': 2},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Very Poor',
+     'floor-env-eff': 'Very Poor', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 1.0, 'n_samples': 2},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Very Poor',
+     'floor-env-eff': 'Very Poor', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 1.2, 'n_samples': 1},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Very Poor',
+     'floor-env-eff': 'Very Poor', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.94, 'n_samples': 17},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Very Poor',
+     'floor-env-eff': 'Very Poor', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.94, 'n_samples': 1},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Very Poor',
+     'floor-env-eff': 'Very Poor', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 1.09, 'n_samples': 1},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Very Poor',
+     'floor-env-eff': 'Very Poor', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.75, 'n_samples': 12},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Very Poor',
+     'floor-env-eff': 'Very Poor', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 1.09, 'n_samples': 1},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Very Poor',
+     'floor-env-eff': 'Very Poor', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 1.3, 'n_samples': 2},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Very Poor',
+     'floor-env-eff': 'Very Poor', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 1.27, 'n_samples': 2},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Very Poor',
+     'floor-env-eff': 'Very Poor', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 1.2, 'n_samples': 1},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Very Poor',
+     'floor-env-eff': 'Very Poor', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 1.2, 'n_samples': 1},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'floor-energy-eff': 'Very Poor',
+     'floor-env-eff': 'Very Poor', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 1.2, 'n_samples': 1},
+    {'local-authority': 'E09000028', 'property-type': 'House', 'floor-energy-eff': 'Average',
+     'floor-env-eff': 'Average', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.41, 'n_samples': 2},
+    {'local-authority': 'E09000028', 'property-type': 'House', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.23, 'n_samples': 2},
+    {'local-authority': 'E09000028', 'property-type': 'House', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.22, 'n_samples': 8},
+    {'local-authority': 'E09000028', 'property-type': 'House', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.3, 'n_samples': 2},
+    {'local-authority': 'E09000028', 'property-type': 'House', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.2, 'n_samples': 10},
+    {'local-authority': 'E09000028', 'property-type': 'House', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.2, 'n_samples': 8},
+    {'local-authority': 'E09000028', 'property-type': 'House', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.24, 'n_samples': 2},
+    {'local-authority': 'E09000028', 'property-type': 'House', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.24, 'n_samples': 2},
+    {'local-authority': 'E09000028', 'property-type': 'House', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.24, 'n_samples': 2},
+    {'local-authority': 'E09000028', 'property-type': 'House', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.21, 'n_samples': 16},
+    {'local-authority': 'E09000028', 'property-type': 'House', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.21, 'n_samples': 10},
+    {'local-authority': 'E09000028', 'property-type': 'House', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.22, 'n_samples': 2},
+    {'local-authority': 'E09000028', 'property-type': 'House', 'floor-energy-eff': 'Poor', 'floor-env-eff': 'Poor',
+     'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.49, 'n_samples': 4},
+    {'local-authority': 'E09000028', 'property-type': 'House', 'floor-energy-eff': 'Poor', 'floor-env-eff': 'Poor',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.49, 'n_samples': 10},
+    {'local-authority': 'E09000028', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.16, 'n_samples': 4},
+    {'local-authority': 'E09000028', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.14, 'n_samples': 2},
+    {'local-authority': 'E09000028', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.12, 'n_samples': 2},
+    {'local-authority': 'E09000028', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.14, 'n_samples': 6},
+    {'local-authority': 'E09000028', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.19, 'n_samples': 4},
+    {'local-authority': 'E09000028', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.15, 'n_samples': 6},
+    {'local-authority': 'E09000028', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'Enclosed End-Terrace', 'number-habitable-rooms': '',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.16,
+     'n_samples': 8}, {'local-authority': 'E09000028', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
+                       'floor-env-eff': 'Very Good', 'built-form': 'Enclosed Mid-Terrace', 'number-habitable-rooms': '',
+                       'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10',
+                       'median_thermal_transmittance': 0.16, 'n_samples': 2},
+    {'local-authority': 'E09000028', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
      'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.15, 'n_samples': 2},
     {'local-authority': 'E09000028', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
-     'floor-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.18, 'n_samples': 3},
+     'floor-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.14, 'n_samples': 4},
+    {'local-authority': 'E09000028', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.115, 'n_samples': 12},
+    {'local-authority': 'E09000028', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.12, 'n_samples': 30},
+    {'local-authority': 'E09000028', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.13, 'n_samples': 32},
+    {'local-authority': 'E09000028', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.18, 'n_samples': 2},
+    {'local-authority': 'E09000028', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.11, 'n_samples': 6},
+    {'local-authority': 'E09000028', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.05, 'n_samples': 60},
+    {'local-authority': 'E09000028', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.135, 'n_samples': 56},
+    {'local-authority': 'E09000028', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.13, 'n_samples': 62},
     {'local-authority': 'E09000028', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.11, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.12, 'n_samples': 2},
     {'local-authority': 'E09000028', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.18, 'n_samples': 3},
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.15, 'n_samples': 4},
+    {'local-authority': 'E09000028', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.18, 'n_samples': 6},
+    {'local-authority': 'E09000028', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.125, 'n_samples': 4},
+    {'local-authority': 'E09000028', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.18, 'n_samples': 4},
     {'local-authority': 'E09000028', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
      'number-heated-rooms': '', 'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': None,
-     'n_samples': 1}, {'local-authority': 'E09000028', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
-                       'floor-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-                       'number-heated-rooms': '', 'total-floor-area_group': 'Decile 5',
-                       'median_thermal_transmittance': None, 'n_samples': 1},
-    {'local-authority': 'E09000028', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
-     'floor-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.12,
-     'n_samples': 5}, {'local-authority': 'E09000028', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
-                       'floor-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-                       'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8',
-                       'median_thermal_transmittance': 0.11499999999999999, 'n_samples': 4},
-    {'local-authority': 'E09000028', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
-     'floor-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.14,
      'n_samples': 2}, {'local-authority': 'E09000028', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
                        'floor-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+                       'number-heated-rooms': '', 'total-floor-area_group': 'Decile 6',
+                       'median_thermal_transmittance': None, 'n_samples': 2},
+    {'local-authority': 'E09000028', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.12,
+     'n_samples': 10}, {'local-authority': 'E09000028', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
+                        'floor-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+                        'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9',
+                        'median_thermal_transmittance': 0.12, 'n_samples': 12},
+    {'local-authority': 'E09000028', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.14,
+     'n_samples': 2}, {'local-authority': 'E09000028', 'property-type': 'House', 'floor-energy-eff': 'Very Poor',
+                       'floor-env-eff': 'Very Poor', 'built-form': 'Detached', 'number-habitable-rooms': '',
                        'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10',
-                       'median_thermal_transmittance': 0.14, 'n_samples': 1},
-    {'local-authority': 'E09000028', 'property-type': 'House', 'floor-energy-eff': 'Very Poor',
-     'floor-env-eff': 'Very Poor', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.75, 'n_samples': 1},
+                       'median_thermal_transmittance': 0.75, 'n_samples': 2},
     {'local-authority': 'E09000028', 'property-type': 'House', 'floor-energy-eff': 'Very Poor',
      'floor-env-eff': 'Very Poor', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 1.26, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 1.26, 'n_samples': 2},
     {'local-authority': 'E09000028', 'property-type': 'House', 'floor-energy-eff': 'Very Poor',
      'floor-env-eff': 'Very Poor', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 1.1, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 1.1, 'n_samples': 2},
     {'local-authority': 'E09000028', 'property-type': 'House', 'floor-energy-eff': 'Very Poor',
      'floor-env-eff': 'Very Poor', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
      'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10',
-     'median_thermal_transmittance': 1.0050000000000001, 'n_samples': 4},
+     'median_thermal_transmittance': 1.0050000000000001, 'n_samples': 8},
     {'local-authority': 'E09000028', 'property-type': 'Maisonette', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
      'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
      'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.23, 'n_samples': 2},
     {'local-authority': 'E09000028', 'property-type': 'Maisonette', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
      'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.2, 'n_samples': 2},
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.23, 'n_samples': 2},
+    {'local-authority': 'E09000028', 'property-type': 'Maisonette', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.2, 'n_samples': 4},
     {'local-authority': 'E09000028', 'property-type': 'Maisonette', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
      'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.21, 'n_samples': 2},
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.235, 'n_samples': 12},
     {'local-authority': 'E09000028', 'property-type': 'Maisonette', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
      'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.24, 'n_samples': 5},
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.21, 'n_samples': 2},
     {'local-authority': 'E09000028', 'property-type': 'Maisonette', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
      'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.22, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.22, 'n_samples': 2},
     {'local-authority': 'E09000028', 'property-type': 'Maisonette', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
      'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.22, 'n_samples': 4},
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.22, 'n_samples': 8},
     {'local-authority': 'E09000028', 'property-type': 'Maisonette', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
      'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': None, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': None, 'n_samples': 2},
     {'local-authority': 'E09000028', 'property-type': 'Maisonette', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
      'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.24, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.24, 'n_samples': 2},
     {'local-authority': 'E09000028', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': '', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.15, 'n_samples': 2},
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.15, 'n_samples': 4},
     {'local-authority': 'E09000028', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.13, 'n_samples': 5},
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.13, 'n_samples': 18},
     {'local-authority': 'E09000028', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.13, 'n_samples': 21},
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.13, 'n_samples': 34},
     {'local-authority': 'E09000028', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.13, 'n_samples': 14},
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.13, 'n_samples': 32},
     {'local-authority': 'E09000028', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.13, 'n_samples': 16},
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.13, 'n_samples': 38},
     {'local-authority': 'E09000028', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.15, 'n_samples': 29},
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.15, 'n_samples': 54},
     {'local-authority': 'E09000028', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.15, 'n_samples': 6},
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.15, 'n_samples': 6},
     {'local-authority': 'E09000028', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Enclosed End-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.2,
-     'n_samples': 2}, {'local-authority': 'E09000028', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.2,
+     'n_samples': 4}, {'local-authority': 'E09000028', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
                        'floor-env-eff': 'Very Good', 'built-form': 'Enclosed End-Terrace', 'number-habitable-rooms': '',
-                       'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8',
-                       'median_thermal_transmittance': 0.2, 'n_samples': 3},
+                       'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9',
+                       'median_thermal_transmittance': 0.2, 'n_samples': 6},
     {'local-authority': 'E09000028', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Enclosed End-Terrace', 'number-habitable-rooms': '',
      'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.2,
-     'n_samples': 1}, {'local-authority': 'E09000028', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
+     'n_samples': 2}, {'local-authority': 'E09000028', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
                        'floor-env-eff': 'Very Good', 'built-form': 'Enclosed Mid-Terrace', 'number-habitable-rooms': '',
-                       'number-heated-rooms': '', 'total-floor-area_group': 'Decile 5',
-                       'median_thermal_transmittance': 0.2, 'n_samples': 1},
-    {'local-authority': 'E09000028', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
-     'floor-env-eff': 'Very Good', 'built-form': 'Enclosed Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 7',
-     'median_thermal_transmittance': 0.15000000000000002, 'n_samples': 4},
-    {'local-authority': 'E09000028', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
-     'floor-env-eff': 'Very Good', 'built-form': 'Enclosed Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.2,
-     'n_samples': 1}, {'local-authority': 'E09000028', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
-                       'floor-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '',
-                       'number-heated-rooms': '', 'total-floor-area_group': 'Decile 5',
-                       'median_thermal_transmittance': 0.11, 'n_samples': 5},
-    {'local-authority': 'E09000028', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
-     'floor-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.2, 'n_samples': 1},
-    {'local-authority': 'E09000028', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
-     'floor-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.2, 'n_samples': 3},
-    {'local-authority': 'E09000028', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
-     'floor-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.165, 'n_samples': 2},
-    {'local-authority': 'E09000028', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
-     'floor-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.2, 'n_samples': 2},
-    {'local-authority': 'E09000028', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
-     'floor-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.11, 'n_samples': 2},
-    {'local-authority': 'E09000028', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
-     'floor-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.11, 'n_samples': 2},
-    {'local-authority': 'E09000028', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
-     'floor-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.15, 'n_samples': 12},
-    {'local-authority': 'E09000028', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
-     'floor-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.14, 'n_samples': 5},
-    {'local-authority': 'E09000028', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
-     'floor-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.14, 'n_samples': 3},
-    {'local-authority': 'E09000028', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
-     'floor-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.2, 'n_samples': 4},
-    {'local-authority': 'E09000028', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
-     'floor-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.17, 'n_samples': 2},
-    {'local-authority': 'E09000028', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
-     'floor-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.2, 'n_samples': 1},
-    {'local-authority': 'E09000028', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
-     'floor-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.13, 'n_samples': 13},
-    {'local-authority': 'E09000028', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
-     'floor-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.13, 'n_samples': 7},
-    {'local-authority': 'E09000028', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
-     'floor-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.13, 'n_samples': 42},
-    {'local-authority': 'E09000028', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
-     'floor-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.15, 'n_samples': 12},
-    {'local-authority': 'E09000028', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
-     'floor-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.13, 'n_samples': 21},
-    {'local-authority': 'E09000028', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
-     'floor-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.15, 'n_samples': 21},
-    {'local-authority': 'E09000028', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
-     'floor-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.15, 'n_samples': 18},
-    {'local-authority': 'E09000028', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
-     'floor-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.11,
-     'n_samples': 3}, {'local-authority': 'E09000028', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
-                       'floor-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-                       'number-heated-rooms': '', 'total-floor-area_group': 'Decile 4',
-                       'median_thermal_transmittance': 0.11, 'n_samples': 2},
-    {'local-authority': 'E09000028', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
-     'floor-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.15,
-     'n_samples': 1}, {'local-authority': 'E09000028', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
-                       'floor-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
                        'number-heated-rooms': '', 'total-floor-area_group': 'Decile 6',
-                       'median_thermal_transmittance': 0.2, 'n_samples': 1},
-    {'local-authority': 'E09000030', 'property-type': 'Bungalow', 'floor-energy-eff': 'Very Good',
-     'floor-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.13, 'n_samples': 1},
+                       'median_thermal_transmittance': 0.2, 'n_samples': 2},
+    {'local-authority': 'E09000028', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'Enclosed Mid-Terrace', 'number-habitable-rooms': '',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.17,
+     'n_samples': 2}, {'local-authority': 'E09000028', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
+                       'floor-env-eff': 'Very Good', 'built-form': 'Enclosed Mid-Terrace', 'number-habitable-rooms': '',
+                       'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8',
+                       'median_thermal_transmittance': 0.13, 'n_samples': 6},
+    {'local-authority': 'E09000028', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'Enclosed Mid-Terrace', 'number-habitable-rooms': '',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.2,
+     'n_samples': 2}, {'local-authority': 'E09000028', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
+                       'floor-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '',
+                       'number-heated-rooms': '', 'total-floor-area_group': 'Decile 6',
+                       'median_thermal_transmittance': 0.11, 'n_samples': 10},
+    {'local-authority': 'E09000028', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.2, 'n_samples': 2},
+    {'local-authority': 'E09000028', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.2, 'n_samples': 6},
+    {'local-authority': 'E09000028', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.2, 'n_samples': 8},
+    {'local-authority': 'E09000028', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.11, 'n_samples': 8},
+    {'local-authority': 'E09000028', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.15, 'n_samples': 28},
+    {'local-authority': 'E09000028', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.14, 'n_samples': 6},
+    {'local-authority': 'E09000028', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.14, 'n_samples': 6},
+    {'local-authority': 'E09000028', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.2, 'n_samples': 12},
+    {'local-authority': 'E09000028', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.2, 'n_samples': 2},
+    {'local-authority': 'E09000028', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.15, 'n_samples': 2},
+    {'local-authority': 'E09000028', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.13, 'n_samples': 38},
+    {'local-authority': 'E09000028', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.13, 'n_samples': 60},
+    {'local-authority': 'E09000028', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.13, 'n_samples': 24},
+    {'local-authority': 'E09000028', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.15, 'n_samples': 26},
+    {'local-authority': 'E09000028', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.13, 'n_samples': 44},
+    {'local-authority': 'E09000028', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.15, 'n_samples': 54},
+    {'local-authority': 'E09000028', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.15, 'n_samples': 20},
+    {'local-authority': 'E09000028', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.11,
+     'n_samples': 10}, {'local-authority': 'E09000028', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
+                        'floor-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+                        'number-heated-rooms': '', 'total-floor-area_group': 'Decile 6',
+                        'median_thermal_transmittance': 0.15, 'n_samples': 2},
+    {'local-authority': 'E09000028', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.2,
+     'n_samples': 2}, {'local-authority': 'E09000030', 'property-type': 'Bungalow', 'floor-energy-eff': 'Very Good',
+                       'floor-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '',
+                       'number-heated-rooms': '', 'total-floor-area_group': 'Decile 1',
+                       'median_thermal_transmittance': 0.13, 'n_samples': 2},
     {'local-authority': 'E09000030', 'property-type': 'Flat', 'floor-energy-eff': 'Average', 'floor-env-eff': 'Average',
      'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.33, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.33, 'n_samples': 3},
     {'local-authority': 'E09000030', 'property-type': 'Flat', 'floor-energy-eff': 'Average', 'floor-env-eff': 'Average',
      'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.33, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.33, 'n_samples': 2},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'floor-energy-eff': 'Average', 'floor-env-eff': 'Average',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.39, 'n_samples': 1},
     {'local-authority': 'E09000030', 'property-type': 'Flat', 'floor-energy-eff': 'Average', 'floor-env-eff': 'Average',
      'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.31, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.31, 'n_samples': 2},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'floor-energy-eff': 'Average', 'floor-env-eff': 'Average',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.37, 'n_samples': 2},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'floor-energy-eff': 'Average', 'floor-env-eff': 'Average',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.37, 'n_samples': 1},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'floor-energy-eff': 'Average', 'floor-env-eff': 'Average',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.34, 'n_samples': 1},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'floor-energy-eff': 'Average', 'floor-env-eff': 'Average',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.37, 'n_samples': 1},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'floor-energy-eff': 'Average', 'floor-env-eff': 'Average',
+     'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.33, 'n_samples': 1},
     {'local-authority': 'E09000030', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
      'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.25, 'n_samples': 4},
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.25, 'n_samples': 21},
     {'local-authority': 'E09000030', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
      'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.22999999999999998, 'n_samples': 2},
+     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.25, 'n_samples': 9},
     {'local-authority': 'E09000030', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
      'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.215, 'n_samples': 4},
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.21, 'n_samples': 19},
     {'local-authority': 'E09000030', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
      'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.21, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.22999999999999998, 'n_samples': 12},
     {'local-authority': 'E09000030', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
      'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.21, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.21, 'n_samples': 5},
     {'local-authority': 'E09000030', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
      'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.24, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.215, 'n_samples': 14},
     {'local-authority': 'E09000030', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
      'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.24, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.24, 'n_samples': 11},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.22, 'n_samples': 1},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.24, 'n_samples': 2},
     {'local-authority': 'E09000030', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
      'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.24, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.245, 'n_samples': 4},
     {'local-authority': 'E09000030', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
      'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.24, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.235, 'n_samples': 6},
     {'local-authority': 'E09000030', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
      'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.28, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.21, 'n_samples': 2},
     {'local-authority': 'E09000030', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
      'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.24, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.28, 'n_samples': 3},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.24, 'n_samples': 5},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.24, 'n_samples': 3},
     {'local-authority': 'E09000030', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
      'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.235, 'n_samples': 2},
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.235, 'n_samples': 4},
     {'local-authority': 'E09000030', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
      'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.21, 'n_samples': 2},
+     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.22, 'n_samples': 2},
     {'local-authority': 'E09000030', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
      'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.22999999999999998, 'n_samples': 4},
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.22, 'n_samples': 13},
     {'local-authority': 'E09000030', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
      'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.24, 'n_samples': 4},
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.24, 'n_samples': 11},
     {'local-authority': 'E09000030', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
      'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.24, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.225, 'n_samples': 6},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.24, 'n_samples': 2},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.22, 'n_samples': 3},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.22, 'n_samples': 1},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.22, 'n_samples': 1},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.22, 'n_samples': 1},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.22, 'n_samples': 4},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.235, 'n_samples': 2},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.22, 'n_samples': 3},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.235, 'n_samples': 4},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.22, 'n_samples': 2},
     {'local-authority': 'E09000030', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
      'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.21, 'n_samples': 3},
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.21, 'n_samples': 7},
     {'local-authority': 'E09000030', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
      'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.23, 'n_samples': 2},
+     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.21, 'n_samples': 1},
     {'local-authority': 'E09000030', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
      'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.22, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.23, 'n_samples': 5},
     {'local-authority': 'E09000030', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
      'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.22, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.22999999999999998, 'n_samples': 4},
     {'local-authority': 'E09000030', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
      'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.26, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.22, 'n_samples': 2},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
+     'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.26, 'n_samples': 2},
     {'local-authority': 'E09000030', 'property-type': 'Flat', 'floor-energy-eff': 'Poor', 'floor-env-eff': 'Poor',
      'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.47, 'n_samples': 3},
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.6, 'n_samples': 2},
     {'local-authority': 'E09000030', 'property-type': 'Flat', 'floor-energy-eff': 'Poor', 'floor-env-eff': 'Poor',
      'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.47, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.47, 'n_samples': 6},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'floor-energy-eff': 'Poor', 'floor-env-eff': 'Poor',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.49, 'n_samples': 1},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'floor-energy-eff': 'Poor', 'floor-env-eff': 'Poor',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.47, 'n_samples': 2},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'floor-energy-eff': 'Poor', 'floor-env-eff': 'Poor',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.53, 'n_samples': 2},
     {'local-authority': 'E09000030', 'property-type': 'Flat', 'floor-energy-eff': 'Poor', 'floor-env-eff': 'Poor',
      'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.51, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.7, 'n_samples': 2},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'floor-energy-eff': 'Poor', 'floor-env-eff': 'Poor',
+     'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.51, 'n_samples': 2},
     {'local-authority': 'E09000030', 'property-type': 'Flat', 'floor-energy-eff': 'Poor', 'floor-env-eff': 'Poor',
      'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.51, 'n_samples': 2},
-    {'local-authority': 'E09000030', 'property-type': 'Flat', 'floor-energy-eff': 'Poor', 'floor-env-eff': 'Poor',
-     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.55, 'n_samples': 1},
-    {'local-authority': 'E09000030', 'property-type': 'Flat', 'floor-energy-eff': 'Poor', 'floor-env-eff': 'Poor',
-     'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
      'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.51, 'n_samples': 4},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'floor-energy-eff': 'Poor', 'floor-env-eff': 'Poor',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.55, 'n_samples': 2},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'floor-energy-eff': 'Poor', 'floor-env-eff': 'Poor',
+     'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.51, 'n_samples': 8},
     {'local-authority': 'E09000030', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.12, 'n_samples': 55},
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.12, 'n_samples': 156},
     {'local-authority': 'E09000030', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.12, 'n_samples': 53},
+     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.12, 'n_samples': 127},
     {'local-authority': 'E09000030', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.13, 'n_samples': 46},
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.13, 'n_samples': 144},
     {'local-authority': 'E09000030', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.10500000000000001, 'n_samples': 58},
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.12, 'n_samples': 124},
     {'local-authority': 'E09000030', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.12, 'n_samples': 25},
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.1, 'n_samples': 112},
     {'local-authority': 'E09000030', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.15, 'n_samples': 25},
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.12, 'n_samples': 62},
     {'local-authority': 'E09000030', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.13, 'n_samples': 11},
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.13, 'n_samples': 94},
     {'local-authority': 'E09000030', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.10500000000000001, 'n_samples': 4},
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.11, 'n_samples': 45},
     {'local-authority': 'E09000030', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.1, 'n_samples': 2},
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.1, 'n_samples': 19},
     {'local-authority': 'E09000030', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
-     'floor-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.14, 'n_samples': 7},
+     'floor-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.13, 'n_samples': 3},
     {'local-authority': 'E09000030', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
-     'floor-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.125, 'n_samples': 8},
-    {'local-authority': 'E09000030', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
-     'floor-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.08, 'n_samples': 9},
-    {'local-authority': 'E09000030', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
-     'floor-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.11, 'n_samples': 7},
-    {'local-authority': 'E09000030', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
-     'floor-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.1, 'n_samples': 11},
-    {'local-authority': 'E09000030', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
-     'floor-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.1, 'n_samples': 5},
-    {'local-authority': 'E09000030', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
-     'floor-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.16, 'n_samples': 2},
-    {'local-authority': 'E09000030', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
-     'floor-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.15, 'n_samples': 2},
-    {'local-authority': 'E09000030', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
-     'floor-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.13, 'n_samples': 23},
-    {'local-authority': 'E09000030', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
-     'floor-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.13, 'n_samples': 28},
-    {'local-authority': 'E09000030', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
-     'floor-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.1, 'n_samples': 10},
-    {'local-authority': 'E09000030', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
-     'floor-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.1, 'n_samples': 11},
-    {'local-authority': 'E09000030', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
-     'floor-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.13, 'n_samples': 7},
-    {'local-authority': 'E09000030', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
-     'floor-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.115, 'n_samples': 4},
-    {'local-authority': 'E09000030', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
-     'floor-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.125, 'n_samples': 4},
-    {'local-authority': 'E09000030', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
-     'floor-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.11, 'n_samples': 1},
-    {'local-authority': 'E09000030', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
-     'floor-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.13, 'n_samples': 1},
-    {'local-authority': 'E09000030', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
-     'floor-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.18,
+     'floor-env-eff': 'Very Good', 'built-form': 'Enclosed End-Terrace', 'number-habitable-rooms': '',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.15,
      'n_samples': 1}, {'local-authority': 'E09000030', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
-                       'floor-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-                       'number-heated-rooms': '', 'total-floor-area_group': 'Decile 4',
-                       'median_thermal_transmittance': 0.16, 'n_samples': 4},
+                       'floor-env-eff': 'Very Good', 'built-form': 'Enclosed End-Terrace', 'number-habitable-rooms': '',
+                       'number-heated-rooms': '', 'total-floor-area_group': 'Decile 3',
+                       'median_thermal_transmittance': 0.09, 'n_samples': 1},
     {'local-authority': 'E09000030', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
-     'floor-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.13,
+     'floor-env-eff': 'Very Good', 'built-form': 'Enclosed End-Terrace', 'number-habitable-rooms': '',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.17,
      'n_samples': 3}, {'local-authority': 'E09000030', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
-                       'floor-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+                       'floor-env-eff': 'Very Good', 'built-form': 'Enclosed End-Terrace', 'number-habitable-rooms': '',
                        'number-heated-rooms': '', 'total-floor-area_group': 'Decile 7',
                        'median_thermal_transmittance': 0.1, 'n_samples': 1},
     {'local-authority': 'E09000030', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
-     'floor-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.11,
+     'floor-env-eff': 'Very Good', 'built-form': 'Enclosed Mid-Terrace', 'number-habitable-rooms': '',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.15,
      'n_samples': 2}, {'local-authority': 'E09000030', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+                       'floor-env-eff': 'Very Good', 'built-form': 'Enclosed Mid-Terrace', 'number-habitable-rooms': '',
+                       'number-heated-rooms': '', 'total-floor-area_group': 'Decile 2',
+                       'median_thermal_transmittance': 0.15, 'n_samples': 4},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'Enclosed Mid-Terrace', 'number-habitable-rooms': '',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.15,
+     'n_samples': 6}, {'local-authority': 'E09000030', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+                       'floor-env-eff': 'Very Good', 'built-form': 'Enclosed Mid-Terrace', 'number-habitable-rooms': '',
+                       'number-heated-rooms': '', 'total-floor-area_group': 'Decile 4',
+                       'median_thermal_transmittance': 0.15, 'n_samples': 2},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'Enclosed Mid-Terrace', 'number-habitable-rooms': '',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.15,
+     'n_samples': 2}, {'local-authority': 'E09000030', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+                       'floor-env-eff': 'Very Good', 'built-form': 'Enclosed Mid-Terrace', 'number-habitable-rooms': '',
+                       'number-heated-rooms': '', 'total-floor-area_group': 'Decile 7',
+                       'median_thermal_transmittance': 0.15, 'n_samples': 4},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'Enclosed Mid-Terrace', 'number-habitable-rooms': '',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.15,
+     'n_samples': 1}, {'local-authority': 'E09000030', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+                       'floor-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '',
+                       'number-heated-rooms': '', 'total-floor-area_group': 'Decile 1',
+                       'median_thermal_transmittance': 0.15, 'n_samples': 22},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.15, 'n_samples': 8},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.15, 'n_samples': 22},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.08, 'n_samples': 28},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.15, 'n_samples': 22},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.11, 'n_samples': 17},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.1, 'n_samples': 29},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.12, 'n_samples': 17},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.135, 'n_samples': 4},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.15, 'n_samples': 2},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.13, 'n_samples': 53},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.13, 'n_samples': 68},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.1, 'n_samples': 26},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.13, 'n_samples': 41},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.13, 'n_samples': 33},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.15, 'n_samples': 23},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.11, 'n_samples': 37},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.15, 'n_samples': 12},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.13, 'n_samples': 12},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.165, 'n_samples': 2},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.2, 'n_samples': 17},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.16, 'n_samples': 38},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.15, 'n_samples': 11},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.15, 'n_samples': 26},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.15, 'n_samples': 13},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.16, 'n_samples': 13},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.13, 'n_samples': 4},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.18, 'n_samples': 1},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.17,
+     'n_samples': 17}, {'local-authority': 'E09000030', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+                        'floor-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+                        'number-heated-rooms': '', 'total-floor-area_group': 'Decile 2',
+                        'median_thermal_transmittance': 0.17, 'n_samples': 11},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.17,
+     'n_samples': 9}, {'local-authority': 'E09000030', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
                        'floor-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-                       'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9',
-                       'median_thermal_transmittance': 0.1, 'n_samples': 3},
+                       'number-heated-rooms': '', 'total-floor-area_group': 'Decile 4',
+                       'median_thermal_transmittance': 0.19, 'n_samples': 6},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.12,
+     'n_samples': 7}, {'local-authority': 'E09000030', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+                       'floor-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+                       'number-heated-rooms': '', 'total-floor-area_group': 'Decile 6',
+                       'median_thermal_transmittance': 0.15, 'n_samples': 12},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.14,
+     'n_samples': 6}, {'local-authority': 'E09000030', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+                       'floor-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+                       'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8',
+                       'median_thermal_transmittance': 0.11, 'n_samples': 4},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.11,
+     'n_samples': 11}, {'local-authority': 'E09000030', 'property-type': 'Flat', 'floor-energy-eff': 'Very Good',
+                        'floor-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+                        'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10',
+                        'median_thermal_transmittance': 0.1, 'n_samples': 2},
     {'local-authority': 'E09000030', 'property-type': 'Flat', 'floor-energy-eff': 'Very Poor',
      'floor-env-eff': 'Very Poor', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 1.2, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 1.2, 'n_samples': 17},
     {'local-authority': 'E09000030', 'property-type': 'Flat', 'floor-energy-eff': 'Very Poor',
      'floor-env-eff': 'Very Poor', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 1.2, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 1.2, 'n_samples': 2},
     {'local-authority': 'E09000030', 'property-type': 'Flat', 'floor-energy-eff': 'Very Poor',
      'floor-env-eff': 'Very Poor', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.8, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.8, 'n_samples': 2},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'floor-energy-eff': 'Very Poor',
+     'floor-env-eff': 'Very Poor', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 1.2, 'n_samples': 2},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'floor-energy-eff': 'Very Poor',
+     'floor-env-eff': 'Very Poor', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 1.2, 'n_samples': 1},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'floor-energy-eff': 'Very Poor',
+     'floor-env-eff': 'Very Poor', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 1.2, 'n_samples': 1},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'floor-energy-eff': 'Very Poor',
+     'floor-env-eff': 'Very Poor', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.74, 'n_samples': 5},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'floor-energy-eff': 'Very Poor',
+     'floor-env-eff': 'Very Poor', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 1.2, 'n_samples': 2},
     {'local-authority': 'E09000030', 'property-type': 'House', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
      'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.28, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.28, 'n_samples': 2},
     {'local-authority': 'E09000030', 'property-type': 'House', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
      'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.23, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.23, 'n_samples': 2},
     {'local-authority': 'E09000030', 'property-type': 'House', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
      'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.21, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.21, 'n_samples': 2},
     {'local-authority': 'E09000030', 'property-type': 'House', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
      'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.21, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.21, 'n_samples': 4},
     {'local-authority': 'E09000030', 'property-type': 'House', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
      'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.21, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.25, 'n_samples': 6},
     {'local-authority': 'E09000030', 'property-type': 'House', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
      'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.25, 'n_samples': 4},
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.23, 'n_samples': 2},
     {'local-authority': 'E09000030', 'property-type': 'House', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
      'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.22, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.22, 'n_samples': 2},
     {'local-authority': 'E09000030', 'property-type': 'House', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
      'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.25, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.25, 'n_samples': 2},
     {'local-authority': 'E09000030', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.15, 'n_samples': 1},
-    {'local-authority': 'E09000030', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
-     'floor-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.11, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.15, 'n_samples': 2},
     {'local-authority': 'E09000030', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
      'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.11, 'n_samples': 2},
     {'local-authority': 'E09000030', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
-     'floor-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.13, 'n_samples': 3},
+     'floor-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.11, 'n_samples': 4},
     {'local-authority': 'E09000030', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.12, 'n_samples': 3},
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.13, 'n_samples': 6},
     {'local-authority': 'E09000030', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.12, 'n_samples': 7},
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.12, 'n_samples': 6},
     {'local-authority': 'E09000030', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.11, 'n_samples': 8},
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.12, 'n_samples': 14},
     {'local-authority': 'E09000030', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.12, 'n_samples': 3},
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.11, 'n_samples': 18},
     {'local-authority': 'E09000030', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.12, 'n_samples': 3},
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.12, 'n_samples': 10},
     {'local-authority': 'E09000030', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.16, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.16, 'n_samples': 2},
     {'local-authority': 'E09000030', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.12, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.12, 'n_samples': 2},
     {'local-authority': 'E09000030', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.12, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.12, 'n_samples': 2},
     {'local-authority': 'E09000030', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.13, 'n_samples': 13},
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.13, 'n_samples': 26},
     {'local-authority': 'E09000030', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.12, 'n_samples': 10},
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.13, 'n_samples': 34},
     {'local-authority': 'E09000030', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.13, 'n_samples': 8},
-    {'local-authority': 'E09000030', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
-     'floor-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.12, 'n_samples': 3},
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.15, 'n_samples': 8},
     {'local-authority': 'E09000030', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.1, 'n_samples': 5},
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.1, 'n_samples': 10},
     {'local-authority': 'E09000030', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.2, 'n_samples': 3},
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.2, 'n_samples': 6},
     {'local-authority': 'E09000030', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.12, 'n_samples': 10},
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.12, 'n_samples': 20},
     {'local-authority': 'E09000030', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.12, 'n_samples': 5},
-    {'local-authority': 'E09000030', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
-     'floor-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.12, 'n_samples': 4},
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.12, 'n_samples': 18},
     {'local-authority': 'E09000030', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
      'number-heated-rooms': '', 'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.16,
-     'n_samples': 1}, {'local-authority': 'E09000030', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
+     'n_samples': 2}, {'local-authority': 'E09000030', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
                        'floor-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
                        'number-heated-rooms': '', 'total-floor-area_group': 'Decile 3',
-                       'median_thermal_transmittance': 0.12, 'n_samples': 2},
+                       'median_thermal_transmittance': 0.12, 'n_samples': 4},
     {'local-authority': 'E09000030', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.17,
-     'n_samples': 1}, {'local-authority': 'E09000030', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.17,
+     'n_samples': 2}, {'local-authority': 'E09000030', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
                        'floor-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-                       'number-heated-rooms': '', 'total-floor-area_group': 'Decile 6',
-                       'median_thermal_transmittance': 0.16, 'n_samples': 2},
+                       'number-heated-rooms': '', 'total-floor-area_group': 'Decile 7',
+                       'median_thermal_transmittance': 0.16, 'n_samples': 4},
     {'local-authority': 'E09000030', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.2,
-     'n_samples': 3}, {'local-authority': 'E09000030', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.2,
+     'n_samples': 8}, {'local-authority': 'E09000030', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
                        'floor-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-                       'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8',
-                       'median_thermal_transmittance': 0.2, 'n_samples': 7},
+                       'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9',
+                       'median_thermal_transmittance': 0.19, 'n_samples': 24},
     {'local-authority': 'E09000030', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.15,
-     'n_samples': 10}, {'local-authority': 'E09000030', 'property-type': 'House', 'floor-energy-eff': 'Very Good',
-                        'floor-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-                        'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10',
-                        'median_thermal_transmittance': 0.15, 'n_samples': 3},
-    {'local-authority': 'E09000030', 'property-type': 'Maisonette', 'floor-energy-eff': 'Average',
-     'floor-env-eff': 'Average', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.33, 'n_samples': 1},
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.15,
+     'n_samples': 14}, {'local-authority': 'E09000030', 'property-type': 'Maisonette', 'floor-energy-eff': 'Average',
+                        'floor-env-eff': 'Average', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
+                        'number-heated-rooms': '', 'total-floor-area_group': 'Decile 4',
+                        'median_thermal_transmittance': 0.33, 'n_samples': 2},
     {'local-authority': 'E09000030', 'property-type': 'Maisonette', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
      'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.25, 'n_samples': 4},
-    {'local-authority': 'E09000030', 'property-type': 'Maisonette', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
-     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.25, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.25, 'n_samples': 10},
     {'local-authority': 'E09000030', 'property-type': 'Maisonette', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
      'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.25, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.25, 'n_samples': 2},
     {'local-authority': 'E09000030', 'property-type': 'Maisonette', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
      'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.23, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.23, 'n_samples': 2},
     {'local-authority': 'E09000030', 'property-type': 'Maisonette', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
      'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.24, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.24, 'n_samples': 2},
     {'local-authority': 'E09000030', 'property-type': 'Maisonette', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
      'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.22, 'n_samples': 2},
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.22, 'n_samples': 4},
     {'local-authority': 'E09000030', 'property-type': 'Maisonette', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
      'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': None, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': None, 'n_samples': 2},
     {'local-authority': 'E09000030', 'property-type': 'Maisonette', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
      'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': None, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': None, 'n_samples': 2},
     {'local-authority': 'E09000030', 'property-type': 'Maisonette', 'floor-energy-eff': 'Good', 'floor-env-eff': 'Good',
      'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.25, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.25, 'n_samples': 2},
     {'local-authority': 'E09000030', 'property-type': 'Maisonette', 'floor-energy-eff': 'Poor', 'floor-env-eff': 'Poor',
      'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.7, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.7, 'n_samples': 2},
     {'local-authority': 'E09000030', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.19, 'n_samples': 2},
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.19, 'n_samples': 4},
     {'local-authority': 'E09000030', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.19, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.19, 'n_samples': 2},
     {'local-authority': 'E09000030', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.155, 'n_samples': 2},
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.155, 'n_samples': 4},
     {'local-authority': 'E09000030', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.18, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.18, 'n_samples': 2},
     {'local-authority': 'E09000030', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.18, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.18, 'n_samples': 2},
     {'local-authority': 'E09000030', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.185, 'n_samples': 2},
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.18, 'n_samples': 6},
     {'local-authority': 'E09000030', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.13, 'n_samples': 14},
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.1, 'n_samples': 34},
     {'local-authority': 'E09000030', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.13, 'n_samples': 15},
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.18, 'n_samples': 22},
     {'local-authority': 'E09000030', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.15, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.15, 'n_samples': 2},
     {'local-authority': 'E09000030', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.15, 'n_samples': 9},
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.15, 'n_samples': 8},
+    {'local-authority': 'E09000030', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
+     'floor-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.15, 'n_samples': 10},
     {'local-authority': 'E09000030', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.2, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.2, 'n_samples': 2},
     {'local-authority': 'E09000030', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.165, 'n_samples': 8},
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.165, 'n_samples': 16},
     {'local-authority': 'E09000030', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.17, 'n_samples': 1},
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.17, 'n_samples': 2},
     {'local-authority': 'E09000030', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.15, 'n_samples': 3},
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.15, 'n_samples': 6},
     {'local-authority': 'E09000030', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.15, 'n_samples': 2},
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.15, 'n_samples': 6},
     {'local-authority': 'E09000030', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.15, 'n_samples': 13},
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.15, 'n_samples': 30},
     {'local-authority': 'E09000030', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.16, 'n_samples': 14},
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.16, 'n_samples': 28},
     {'local-authority': 'E09000030', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.16, 'n_samples': 6},
-    {'local-authority': 'E09000030', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
-     'floor-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.2, 'n_samples': 3},
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.16, 'n_samples': 12},
     {'local-authority': 'E09000030', 'property-type': 'Maisonette', 'floor-energy-eff': 'Very Good',
      'floor-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.15,
-     'n_samples': 1}
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.15,
+     'n_samples': 2}
 ]
diff --git a/backend/app/plan/uvalue_estimates_walls.py b/backend/app/plan/uvalue_estimates_walls.py
index 04e7622d..edf114ce 100644
--- a/backend/app/plan/uvalue_estimates_walls.py
+++ b/backend/app/plan/uvalue_estimates_walls.py
@@ -1,3757 +1,4003 @@
 uvalue_estimates_walls = [
     {'local-authority': 'E09000012', 'property-type': 'Bungalow', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10',
-     'median_thermal_transmittance': 0.27, 'n_samples': 1},
+     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.27, 'n_samples': 2},
     {'local-authority': 'E09000012', 'property-type': 'Bungalow', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 1',
-     'median_thermal_transmittance': 0.15, 'n_samples': 1},
+     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.15, 'n_samples': 2},
     {'local-authority': 'E09000012', 'property-type': 'Bungalow', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 4',
-     'median_thermal_transmittance': 0.24, 'n_samples': 1},
-    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Average',
-     'walls-env-eff': 'Average', 'built-form': '', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 1',
-     'median_thermal_transmittance': 0.71, 'n_samples': 1},
-    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Average',
-     'walls-env-eff': 'Average', 'built-form': '', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 3',
-     'median_thermal_transmittance': 0.8, 'n_samples': 1},
-    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Average',
-     'walls-env-eff': 'Average', 'built-form': '', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 4',
-     'median_thermal_transmittance': 0.835, 'n_samples': 2},
-    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Average',
-     'walls-env-eff': 'Average', 'built-form': '', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 5',
-     'median_thermal_transmittance': 0.73, 'n_samples': 1},
-    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Average',
-     'walls-env-eff': 'Average', 'built-form': '', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 6',
-     'median_thermal_transmittance': 0.98, 'n_samples': 1},
-    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Average',
-     'walls-env-eff': 'Average', 'built-form': '', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9',
-     'median_thermal_transmittance': 0.95, 'n_samples': 1},
-    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Average',
-     'walls-env-eff': 'Average', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 1',
-     'median_thermal_transmittance': 0.85, 'n_samples': 2},
-    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Average',
-     'walls-env-eff': 'Average', 'built-form': 'End-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 2',
-     'median_thermal_transmittance': 0.62, 'n_samples': 1},
-    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Average',
-     'walls-env-eff': 'Average', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 1',
-     'median_thermal_transmittance': 0.75, 'n_samples': 8},
-    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Average',
-     'walls-env-eff': 'Average', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 2',
-     'median_thermal_transmittance': 1.0, 'n_samples': 3},
-    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Average',
-     'walls-env-eff': 'Average', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 3',
-     'median_thermal_transmittance': 1.0, 'n_samples': 16},
-    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Average',
-     'walls-env-eff': 'Average', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 4',
-     'median_thermal_transmittance': 1.0, 'n_samples': 91},
-    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Average',
-     'walls-env-eff': 'Average', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 5',
-     'median_thermal_transmittance': 1.0, 'n_samples': 13},
-    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Average',
-     'walls-env-eff': 'Average', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 7',
-     'median_thermal_transmittance': 1.0, 'n_samples': 46},
-    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Average',
-     'walls-env-eff': 'Average', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8',
-     'median_thermal_transmittance': 1.0, 'n_samples': 32},
-    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Average',
-     'walls-env-eff': 'Average', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9',
-     'median_thermal_transmittance': 1.0, 'n_samples': 15},
-    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Average',
-     'walls-env-eff': 'Average', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10',
-     'median_thermal_transmittance': 1.0, 'n_samples': 11},
-    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Average',
-     'walls-env-eff': 'Average', 'built-form': 'NO DATA!', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 1',
-     'median_thermal_transmittance': None, 'n_samples': 1},
-    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Average',
-     'walls-env-eff': 'Average', 'built-form': 'NO DATA!', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 6',
-     'median_thermal_transmittance': None, 'n_samples': 1},
-    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Average',
-     'walls-env-eff': 'Average', 'built-form': 'NO DATA!', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9',
-     'median_thermal_transmittance': None, 'n_samples': 1},
-    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': '', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 1',
-     'median_thermal_transmittance': 0.38, 'n_samples': 4},
-    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': '', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 3',
-     'median_thermal_transmittance': 0.41, 'n_samples': 1},
-    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': '', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 4',
-     'median_thermal_transmittance': 0.49, 'n_samples': 1},
-    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': '', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 5',
-     'median_thermal_transmittance': 0.57, 'n_samples': 1},
-    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': '', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 6',
-     'median_thermal_transmittance': 0.49, 'n_samples': 1},
-    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': '', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8',
-     'median_thermal_transmittance': 0.43, 'n_samples': 3},
-    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 1',
-     'median_thermal_transmittance': 0.31, 'n_samples': 10},
-    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 2',
-     'median_thermal_transmittance': 0.3, 'n_samples': 5},
-    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 3',
-     'median_thermal_transmittance': 0.3, 'n_samples': 2},
-    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 4',
-     'median_thermal_transmittance': 0.42000000000000004, 'n_samples': 4},
-    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 5',
-     'median_thermal_transmittance': 0.3, 'n_samples': 4},
-    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 7',
-     'median_thermal_transmittance': 0.3, 'n_samples': 1},
-    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8',
-     'median_thermal_transmittance': 0.3, 'n_samples': 3},
-    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9',
-     'median_thermal_transmittance': 0.3, 'n_samples': 2},
-    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10',
-     'median_thermal_transmittance': 0.3, 'n_samples': 1},
-    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 1',
-     'median_thermal_transmittance': 0.39, 'n_samples': 7},
-    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8',
-     'median_thermal_transmittance': 0.33, 'n_samples': 1},
-    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9',
-     'median_thermal_transmittance': 0.32, 'n_samples': 2},
-    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 1',
-     'median_thermal_transmittance': 0.34, 'n_samples': 43},
-    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 2',
-     'median_thermal_transmittance': 0.35, 'n_samples': 2},
-    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 3',
-     'median_thermal_transmittance': 0.42, 'n_samples': 6},
-    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 4',
-     'median_thermal_transmittance': 0.405, 'n_samples': 12},
-    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 5',
-     'median_thermal_transmittance': 0.34, 'n_samples': 5},
-    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 6',
-     'median_thermal_transmittance': 0.3, 'n_samples': 1},
-    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 7',
-     'median_thermal_transmittance': 0.34, 'n_samples': 7},
-    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8',
-     'median_thermal_transmittance': 0.33, 'n_samples': 2},
-    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9',
-     'median_thermal_transmittance': 0.355, 'n_samples': 4},
-    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10',
-     'median_thermal_transmittance': 0.33, 'n_samples': 1},
-    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 3',
-     'median_thermal_transmittance': None, 'n_samples': 1},
-    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8',
-     'median_thermal_transmittance': None, 'n_samples': 1},
-    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 1',
-     'median_thermal_transmittance': 0.54, 'n_samples': 1},
-    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 3',
-     'median_thermal_transmittance': 0.3, 'n_samples': 1},
-    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 4',
-     'median_thermal_transmittance': 0.34, 'n_samples': 3},
-    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 5',
-     'median_thermal_transmittance': 0.34, 'n_samples': 1},
-    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 7',
-     'median_thermal_transmittance': 0.31, 'n_samples': 1},
-    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Poor',
-     'walls-env-eff': 'Poor', 'built-form': '', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 4',
-     'median_thermal_transmittance': 1.07, 'n_samples': 1},
-    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Poor',
-     'walls-env-eff': 'Poor', 'built-form': '', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10',
-     'median_thermal_transmittance': 1.19, 'n_samples': 1},
-    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Poor',
-     'walls-env-eff': 'Poor', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 2',
-     'median_thermal_transmittance': 1.06, 'n_samples': 1},
-    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Poor',
-     'walls-env-eff': 'Poor', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 5',
-     'median_thermal_transmittance': 1.5, 'n_samples': 2},
-    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Poor',
-     'walls-env-eff': 'Poor', 'built-form': 'End-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 1',
-     'median_thermal_transmittance': 1.43, 'n_samples': 1},
-    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Poor',
-     'walls-env-eff': 'Poor', 'built-form': 'End-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 5',
-     'median_thermal_transmittance': 1.28, 'n_samples': 1},
-    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Poor',
-     'walls-env-eff': 'Poor', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 1',
-     'median_thermal_transmittance': 1.35, 'n_samples': 143},
-    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Poor',
-     'walls-env-eff': 'Poor', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 2',
-     'median_thermal_transmittance': 1.35, 'n_samples': 13},
-    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Poor',
-     'walls-env-eff': 'Poor', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 3',
-     'median_thermal_transmittance': 1.35, 'n_samples': 70},
-    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Poor',
-     'walls-env-eff': 'Poor', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 4',
-     'median_thermal_transmittance': 1.35, 'n_samples': 46},
-    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Poor',
-     'walls-env-eff': 'Poor', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 5',
-     'median_thermal_transmittance': 1.06, 'n_samples': 1},
-    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Poor',
-     'walls-env-eff': 'Poor', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 7',
-     'median_thermal_transmittance': 1.35, 'n_samples': 24},
-    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Poor',
-     'walls-env-eff': 'Poor', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8',
-     'median_thermal_transmittance': 1.35, 'n_samples': 24},
-    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Poor',
-     'walls-env-eff': 'Poor', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9',
-     'median_thermal_transmittance': 1.35, 'n_samples': 24},
-    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Poor',
-     'walls-env-eff': 'Poor', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10',
-     'median_thermal_transmittance': 1.35, 'n_samples': 7},
-    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Poor',
-     'walls-env-eff': 'Poor', 'built-form': 'NO DATA!', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 1',
-     'median_thermal_transmittance': None, 'n_samples': 4},
-    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Poor',
-     'walls-env-eff': 'Poor', 'built-form': 'NO DATA!', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 7',
-     'median_thermal_transmittance': None, 'n_samples': 1},
-    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Poor',
-     'walls-env-eff': 'Poor', 'built-form': 'NO DATA!', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9',
-     'median_thermal_transmittance': None, 'n_samples': 1},
-    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Poor',
-     'walls-env-eff': 'Poor', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 1',
-     'median_thermal_transmittance': 1.22, 'n_samples': 3},
-    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Poor',
-     'walls-env-eff': 'Poor', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8',
-     'median_thermal_transmittance': 1.06, 'n_samples': 1},
+     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.24, 'n_samples': 2},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Average', 'walls-env-eff': 'Average',
+     'built-form': '', 'number-habitable-rooms': '', 'number-heated-rooms': '', 'total-floor-area_group': 'Decile 1',
+     'median_thermal_transmittance': 0.71, 'n_samples': 2},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Average', 'walls-env-eff': 'Average',
+     'built-form': '', 'number-habitable-rooms': '', 'number-heated-rooms': '', 'total-floor-area_group': 'Decile 2',
+     'median_thermal_transmittance': 0.8, 'n_samples': 2},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Average', 'walls-env-eff': 'Average',
+     'built-form': '', 'number-habitable-rooms': '', 'number-heated-rooms': '', 'total-floor-area_group': 'Decile 3',
+     'median_thermal_transmittance': 0.71, 'n_samples': 2},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Average', 'walls-env-eff': 'Average',
+     'built-form': '', 'number-habitable-rooms': '', 'number-heated-rooms': '', 'total-floor-area_group': 'Decile 4',
+     'median_thermal_transmittance': 0.96, 'n_samples': 2},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Average', 'walls-env-eff': 'Average',
+     'built-form': '', 'number-habitable-rooms': '', 'number-heated-rooms': '', 'total-floor-area_group': 'Decile 5',
+     'median_thermal_transmittance': 0.73, 'n_samples': 2},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Average', 'walls-env-eff': 'Average',
+     'built-form': '', 'number-habitable-rooms': '', 'number-heated-rooms': '', 'total-floor-area_group': 'Decile 6',
+     'median_thermal_transmittance': 0.98, 'n_samples': 2},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Average', 'walls-env-eff': 'Average',
+     'built-form': '', 'number-habitable-rooms': '', 'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9',
+     'median_thermal_transmittance': 0.95, 'n_samples': 2},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Average', 'walls-env-eff': 'Average',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.85, 'n_samples': 6},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Average', 'walls-env-eff': 'Average',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.9, 'n_samples': 1},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Average', 'walls-env-eff': 'Average',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.85, 'n_samples': 3},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Average', 'walls-env-eff': 'Average',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.865, 'n_samples': 2},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Average', 'walls-env-eff': 'Average',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.825, 'n_samples': 2},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Average', 'walls-env-eff': 'Average',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.87, 'n_samples': 1},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Average', 'walls-env-eff': 'Average',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.745, 'n_samples': 6},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Average', 'walls-env-eff': 'Average',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.78, 'n_samples': 3},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Average', 'walls-env-eff': 'Average',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.83, 'n_samples': 1},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Average', 'walls-env-eff': 'Average',
+     'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.62, 'n_samples': 2},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Average', 'walls-env-eff': 'Average',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.78, 'n_samples': 21},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Average', 'walls-env-eff': 'Average',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 1.0, 'n_samples': 12},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Average', 'walls-env-eff': 'Average',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 1.0, 'n_samples': 129},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Average', 'walls-env-eff': 'Average',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 1.0, 'n_samples': 93},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Average', 'walls-env-eff': 'Average',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 1.0, 'n_samples': 26},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Average', 'walls-env-eff': 'Average',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.84, 'n_samples': 55},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Average', 'walls-env-eff': 'Average',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 1.0, 'n_samples': 94},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Average', 'walls-env-eff': 'Average',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 1.0, 'n_samples': 57},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Average', 'walls-env-eff': 'Average',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 1.0, 'n_samples': 49},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Average', 'walls-env-eff': 'Average',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 1.0, 'n_samples': 29},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Average', 'walls-env-eff': 'Average',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': None, 'n_samples': 2},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Average', 'walls-env-eff': 'Average',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.93, 'n_samples': 24},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Average', 'walls-env-eff': 'Average',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': None, 'n_samples': 2},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Average', 'walls-env-eff': 'Average',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': None, 'n_samples': 2},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Average', 'walls-env-eff': 'Average',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.97, 'n_samples': 3},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Average', 'walls-env-eff': 'Average',
+     'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.62, 'n_samples': 7},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Average', 'walls-env-eff': 'Average',
+     'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.68, 'n_samples': 1},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Average', 'walls-env-eff': 'Average',
+     'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.88, 'n_samples': 2},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': '', 'number-habitable-rooms': '', 'number-heated-rooms': '', 'total-floor-area_group': 'Decile 1',
+     'median_thermal_transmittance': 0.38, 'n_samples': 8},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': '', 'number-habitable-rooms': '', 'number-heated-rooms': '', 'total-floor-area_group': 'Decile 3',
+     'median_thermal_transmittance': 0.44999999999999996, 'n_samples': 4},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': '', 'number-habitable-rooms': '', 'number-heated-rooms': '', 'total-floor-area_group': 'Decile 5',
+     'median_thermal_transmittance': 0.57, 'n_samples': 2},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': '', 'number-habitable-rooms': '', 'number-heated-rooms': '', 'total-floor-area_group': 'Decile 6',
+     'median_thermal_transmittance': 0.49, 'n_samples': 2},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': '', 'number-habitable-rooms': '', 'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8',
+     'median_thermal_transmittance': 0.43, 'n_samples': 6},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.31, 'n_samples': 79},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.31, 'n_samples': 31},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.31, 'n_samples': 33},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.34, 'n_samples': 23},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.31, 'n_samples': 48},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.315, 'n_samples': 16},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.3, 'n_samples': 17},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.33, 'n_samples': 28},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.37, 'n_samples': 19},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.32, 'n_samples': 19},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Enclosed End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.38, 'n_samples': 1},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Enclosed Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.5, 'n_samples': 1},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.39, 'n_samples': 17},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.33, 'n_samples': 2},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.31, 'n_samples': 5},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.57, 'n_samples': 1},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.34, 'n_samples': 103},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.48, 'n_samples': 54},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.42, 'n_samples': 28},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.37, 'n_samples': 20},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.34, 'n_samples': 20},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.355, 'n_samples': 4},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.345, 'n_samples': 16},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.35, 'n_samples': 9},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.32, 'n_samples': 7},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.39, 'n_samples': 8},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': None, 'n_samples': 3},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.32, 'n_samples': 7},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': None, 'n_samples': 4},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.33, 'n_samples': 7},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.345, 'n_samples': 10},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.5, 'n_samples': 17},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.3, 'n_samples': 1},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.305, 'n_samples': 7},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.3, 'n_samples': 18},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.43, 'n_samples': 8},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.54, 'n_samples': 2},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.41, 'n_samples': 10},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.47, 'n_samples': 23},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.34, 'n_samples': 2},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.42, 'n_samples': 14},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.31, 'n_samples': 2},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.31, 'n_samples': 2},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Poor', 'walls-env-eff': 'Poor',
+     'built-form': '', 'number-habitable-rooms': '', 'number-heated-rooms': '', 'total-floor-area_group': 'Decile 4',
+     'median_thermal_transmittance': 1.07, 'n_samples': 2},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Poor', 'walls-env-eff': 'Poor',
+     'built-form': '', 'number-habitable-rooms': '', 'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10',
+     'median_thermal_transmittance': 1.19, 'n_samples': 2},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Poor', 'walls-env-eff': 'Poor',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 1.55, 'n_samples': 2},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Poor', 'walls-env-eff': 'Poor',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 1.06, 'n_samples': 2},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Poor', 'walls-env-eff': 'Poor',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 1.255, 'n_samples': 2},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Poor', 'walls-env-eff': 'Poor',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 1.09, 'n_samples': 25},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Poor', 'walls-env-eff': 'Poor',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 1.42, 'n_samples': 2},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Poor', 'walls-env-eff': 'Poor',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 1.06, 'n_samples': 1},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Poor', 'walls-env-eff': 'Poor',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 1.26, 'n_samples': 3},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Poor', 'walls-env-eff': 'Poor',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 1.55, 'n_samples': 1},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Poor', 'walls-env-eff': 'Poor',
+     'built-form': 'Enclosed End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 1.21, 'n_samples': 1},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Poor', 'walls-env-eff': 'Poor',
+     'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 1.43, 'n_samples': 3},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Poor', 'walls-env-eff': 'Poor',
+     'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 1.51, 'n_samples': 1},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Poor', 'walls-env-eff': 'Poor',
+     'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 1.51, 'n_samples': 1},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Poor', 'walls-env-eff': 'Poor',
+     'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 1.28, 'n_samples': 2},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Poor', 'walls-env-eff': 'Poor',
+     'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 1.4, 'n_samples': 1},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Poor', 'walls-env-eff': 'Poor',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 1.35, 'n_samples': 287},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Poor', 'walls-env-eff': 'Poor',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 1.35, 'n_samples': 110},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Poor', 'walls-env-eff': 'Poor',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 1.35, 'n_samples': 84},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Poor', 'walls-env-eff': 'Poor',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 1.35, 'n_samples': 74},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Poor', 'walls-env-eff': 'Poor',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 1.38, 'n_samples': 1},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Poor', 'walls-env-eff': 'Poor',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 1.35, 'n_samples': 48},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Poor', 'walls-env-eff': 'Poor',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 1.35, 'n_samples': 48},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Poor', 'walls-env-eff': 'Poor',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 1.35, 'n_samples': 49},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Poor', 'walls-env-eff': 'Poor',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 1.35, 'n_samples': 14},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Poor', 'walls-env-eff': 'Poor',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': None, 'n_samples': 8},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Poor', 'walls-env-eff': 'Poor',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 1.13, 'n_samples': 1},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Poor', 'walls-env-eff': 'Poor',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 1.32, 'n_samples': 20},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Poor', 'walls-env-eff': 'Poor',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 1.49, 'n_samples': 62},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Poor', 'walls-env-eff': 'Poor',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 1.33, 'n_samples': 61},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Poor', 'walls-env-eff': 'Poor',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 1.45, 'n_samples': 25},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Poor', 'walls-env-eff': 'Poor',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': None, 'n_samples': 2},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Poor', 'walls-env-eff': 'Poor',
+     'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 1.51, 'n_samples': 14},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Poor', 'walls-env-eff': 'Poor',
+     'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 1.51, 'n_samples': 1},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Poor', 'walls-env-eff': 'Poor',
+     'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 1.51, 'n_samples': 2},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Poor', 'walls-env-eff': 'Poor',
+     'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 1.51, 'n_samples': 4},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Poor', 'walls-env-eff': 'Poor',
+     'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 1.51, 'n_samples': 3},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Poor', 'walls-env-eff': 'Poor',
+     'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 1.01, 'n_samples': 1},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Poor', 'walls-env-eff': 'Poor',
+     'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 1.2850000000000001, 'n_samples': 4},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Poor', 'walls-env-eff': 'Poor',
+     'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 1.36, 'n_samples': 1},
     {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': '', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 1',
-     'median_thermal_transmittance': 0.21, 'n_samples': 4},
+     'walls-env-eff': 'Very Good', 'built-form': '', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.21, 'n_samples': 8},
     {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': '', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 2',
-     'median_thermal_transmittance': 0.23, 'n_samples': 1},
+     'walls-env-eff': 'Very Good', 'built-form': '', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.23, 'n_samples': 2},
     {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': '', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 3',
-     'median_thermal_transmittance': 0.24, 'n_samples': 1},
+     'walls-env-eff': 'Very Good', 'built-form': '', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.24, 'n_samples': 2},
     {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': '', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 7',
-     'median_thermal_transmittance': 0.24, 'n_samples': 1},
+     'walls-env-eff': 'Very Good', 'built-form': '', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.24, 'n_samples': 2},
     {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 1',
-     'median_thermal_transmittance': 0.21, 'n_samples': 59},
+     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.18, 'n_samples': 577},
     {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 2',
-     'median_thermal_transmittance': 0.17, 'n_samples': 85},
+     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.19, 'n_samples': 649},
     {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 3',
-     'median_thermal_transmittance': 0.2, 'n_samples': 139},
+     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.18, 'n_samples': 541},
     {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 4',
-     'median_thermal_transmittance': 0.19, 'n_samples': 130},
+     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.19, 'n_samples': 567},
     {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 5',
-     'median_thermal_transmittance': 0.19, 'n_samples': 46},
+     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.19, 'n_samples': 548},
     {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 6',
-     'median_thermal_transmittance': 0.18, 'n_samples': 116},
+     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.18, 'n_samples': 689},
     {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 7',
-     'median_thermal_transmittance': 0.26, 'n_samples': 157},
+     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.18, 'n_samples': 695},
     {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8',
-     'median_thermal_transmittance': 0.185, 'n_samples': 110},
+     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.18, 'n_samples': 578},
     {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9',
-     'median_thermal_transmittance': 0.19, 'n_samples': 68},
+     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.19, 'n_samples': 463},
     {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10',
-     'median_thermal_transmittance': 0.22, 'n_samples': 17},
+     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.18, 'n_samples': 218},
     {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 1',
-     'median_thermal_transmittance': 0.2, 'n_samples': 52},
+     'walls-env-eff': 'Very Good', 'built-form': 'Enclosed End-Terrace', 'number-habitable-rooms': '',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.22,
+     'n_samples': 4}, {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+                       'walls-env-eff': 'Very Good', 'built-form': 'Enclosed End-Terrace', 'number-habitable-rooms': '',
+                       'number-heated-rooms': '', 'total-floor-area_group': 'Decile 4',
+                       'median_thermal_transmittance': 0.16, 'n_samples': 2},
     {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 2',
-     'median_thermal_transmittance': 0.185, 'n_samples': 10},
+     'walls-env-eff': 'Very Good', 'built-form': 'Enclosed End-Terrace', 'number-habitable-rooms': '',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.22,
+     'n_samples': 2}, {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+                       'walls-env-eff': 'Very Good', 'built-form': 'Enclosed Mid-Terrace', 'number-habitable-rooms': '',
+                       'number-heated-rooms': '', 'total-floor-area_group': 'Decile 1',
+                       'median_thermal_transmittance': 0.22, 'n_samples': 1},
     {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 3',
-     'median_thermal_transmittance': 0.17, 'n_samples': 19},
+     'walls-env-eff': 'Very Good', 'built-form': 'Enclosed Mid-Terrace', 'number-habitable-rooms': '',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.19,
+     'n_samples': 1}, {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+                       'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '',
+                       'number-heated-rooms': '', 'total-floor-area_group': 'Decile 1',
+                       'median_thermal_transmittance': 0.2, 'n_samples': 116},
     {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 4',
-     'median_thermal_transmittance': 0.18, 'n_samples': 21},
+     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.18, 'n_samples': 45},
     {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 5',
-     'median_thermal_transmittance': 0.16, 'n_samples': 47},
+     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.17, 'n_samples': 44},
     {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 6',
-     'median_thermal_transmittance': 0.18, 'n_samples': 30},
+     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.18, 'n_samples': 67},
     {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 7',
-     'median_thermal_transmittance': 0.16, 'n_samples': 52},
+     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.16, 'n_samples': 130},
     {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8',
-     'median_thermal_transmittance': 0.16, 'n_samples': 47},
+     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.18, 'n_samples': 89},
     {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9',
-     'median_thermal_transmittance': 0.16, 'n_samples': 40},
+     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.165, 'n_samples': 92},
     {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10',
-     'median_thermal_transmittance': 0.17, 'n_samples': 15},
+     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.16, 'n_samples': 158},
     {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 1',
-     'median_thermal_transmittance': 0.19, 'n_samples': 98},
+     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.16, 'n_samples': 136},
     {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 2',
-     'median_thermal_transmittance': 0.15, 'n_samples': 34},
+     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.17, 'n_samples': 52},
     {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 3',
-     'median_thermal_transmittance': 0.17, 'n_samples': 94},
+     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.19, 'n_samples': 249},
     {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 4',
-     'median_thermal_transmittance': 0.17, 'n_samples': 53},
+     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.17, 'n_samples': 369},
     {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 5',
-     'median_thermal_transmittance': 0.16, 'n_samples': 69},
+     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.17, 'n_samples': 179},
     {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 6',
-     'median_thermal_transmittance': 0.15, 'n_samples': 46},
+     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.17, 'n_samples': 145},
     {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 7',
-     'median_thermal_transmittance': 0.17, 'n_samples': 49},
+     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.17, 'n_samples': 199},
     {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8',
-     'median_thermal_transmittance': 0.17, 'n_samples': 29},
+     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.18, 'n_samples': 191},
     {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9',
-     'median_thermal_transmittance': 0.17, 'n_samples': 18},
+     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.18, 'n_samples': 162},
     {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10',
-     'median_thermal_transmittance': 0.19, 'n_samples': 3},
+     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.17, 'n_samples': 107},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.17, 'n_samples': 106},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.22, 'n_samples': 41},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.22, 'n_samples': 15},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.2, 'n_samples': 67},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.24, 'n_samples': 66},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.21, 'n_samples': 158},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.21, 'n_samples': 185},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.21, 'n_samples': 142},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.22, 'n_samples': 166},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.22, 'n_samples': 168},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.21, 'n_samples': 111},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.2, 'n_samples': 65},
     {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
      'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 1',
-     'median_thermal_transmittance': 0.19, 'n_samples': 21},
-    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 2',
-     'median_thermal_transmittance': 0.23, 'n_samples': 20},
-    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 3',
-     'median_thermal_transmittance': 0.165, 'n_samples': 10},
-    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 4',
-     'median_thermal_transmittance': 0.21, 'n_samples': 19},
-    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 5',
-     'median_thermal_transmittance': 0.20500000000000002, 'n_samples': 18},
-    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 6',
-     'median_thermal_transmittance': 0.22, 'n_samples': 32},
-    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 7',
-     'median_thermal_transmittance': 0.22, 'n_samples': 21},
-    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8',
-     'median_thermal_transmittance': 0.18, 'n_samples': 18},
-    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9',
-     'median_thermal_transmittance': 0.23, 'n_samples': 12},
-    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10',
-     'median_thermal_transmittance': 0.16, 'n_samples': 12},
-    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Very Poor',
-     'walls-env-eff': 'Very Poor', 'built-form': 'End-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 3',
-     'median_thermal_transmittance': 2.0, 'n_samples': 1},
-    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Very Poor',
-     'walls-env-eff': 'Very Poor', 'built-form': 'End-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 7',
-     'median_thermal_transmittance': 1.62, 'n_samples': 1},
-    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Very Poor',
-     'walls-env-eff': 'Very Poor', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 5',
-     'median_thermal_transmittance': 1.7, 'n_samples': 1},
-    {'local-authority': 'E09000012', 'property-type': 'House', 'walls-energy-eff': 'Average',
-     'walls-env-eff': 'Average', 'built-form': 'Enclosed End-Terrace',
-     'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.64, 'n_samples': 1},
-    {'local-authority': 'E09000012', 'property-type': 'House', 'walls-energy-eff': 'Average',
-     'walls-env-eff': 'Average', 'built-form': 'Enclosed End-Terrace',
-     'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.68, 'n_samples': 1},
-    {'local-authority': 'E09000012', 'property-type': 'House', 'walls-energy-eff': 'Average',
-     'walls-env-eff': 'Average', 'built-form': 'Enclosed End-Terrace',
-     'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.71, 'n_samples': 1},
-    {'local-authority': 'E09000012', 'property-type': 'House', 'walls-energy-eff': 'Average',
-     'walls-env-eff': 'Average', 'built-form': 'End-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10',
-     'median_thermal_transmittance': 0.73, 'n_samples': 1},
-    {'local-authority': 'E09000012', 'property-type': 'House', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 6',
-     'median_thermal_transmittance': 0.3, 'n_samples': 1},
-    {'local-authority': 'E09000012', 'property-type': 'House', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9',
-     'median_thermal_transmittance': 0.31, 'n_samples': 1},
-    {'local-authority': 'E09000012', 'property-type': 'House', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10',
-     'median_thermal_transmittance': 0.29, 'n_samples': 2},
-    {'local-authority': 'E09000012', 'property-type': 'House', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Enclosed End-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9',
-     'median_thermal_transmittance': 0.44, 'n_samples': 1},
-    {'local-authority': 'E09000012', 'property-type': 'House', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Enclosed End-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10',
-     'median_thermal_transmittance': 0.57, 'n_samples': 1},
-    {'local-authority': 'E09000012', 'property-type': 'House', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Enclosed Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10',
-     'median_thermal_transmittance': 0.55, 'n_samples': 1},
-    {'local-authority': 'E09000012', 'property-type': 'House', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8',
-     'median_thermal_transmittance': 0.32, 'n_samples': 1},
-    {'local-authority': 'E09000012', 'property-type': 'House', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10',
-     'median_thermal_transmittance': 0.435, 'n_samples': 4},
-    {'local-authority': 'E09000012', 'property-type': 'House', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10',
-     'median_thermal_transmittance': 0.305, 'n_samples': 2},
-    {'local-authority': 'E09000012', 'property-type': 'House', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 4',
-     'median_thermal_transmittance': 0.35, 'n_samples': 2},
-    {'local-authority': 'E09000012', 'property-type': 'House', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10',
-     'median_thermal_transmittance': 0.45000000000000007, 'n_samples': 3},
-    {'local-authority': 'E09000012', 'property-type': 'House', 'walls-energy-eff': 'Poor',
-     'walls-env-eff': 'Poor', 'built-form': 'End-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 7',
-     'median_thermal_transmittance': 1.15, 'n_samples': 1},
-    {'local-authority': 'E09000012', 'property-type': 'House', 'walls-energy-eff': 'Poor',
-     'walls-env-eff': 'Poor', 'built-form': 'End-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10',
-     'median_thermal_transmittance': 1.58, 'n_samples': 1},
-    {'local-authority': 'E09000012', 'property-type': 'House', 'walls-energy-eff': 'Poor',
-     'walls-env-eff': 'Poor', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 4',
-     'median_thermal_transmittance': 1.15, 'n_samples': 3},
-    {'local-authority': 'E09000012', 'property-type': 'House', 'walls-energy-eff': 'Poor',
-     'walls-env-eff': 'Poor', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8',
-     'median_thermal_transmittance': 1.15, 'n_samples': 1},
-    {'local-authority': 'E09000012', 'property-type': 'House', 'walls-energy-eff': 'Poor',
-     'walls-env-eff': 'Poor', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10',
-     'median_thermal_transmittance': 1.175, 'n_samples': 3},
-    {'local-authority': 'E09000012', 'property-type': 'House', 'walls-energy-eff': 'Poor',
-     'walls-env-eff': 'Poor', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10',
-     'median_thermal_transmittance': 1.13, 'n_samples': 1},
-    {'local-authority': 'E09000012', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 3',
-     'median_thermal_transmittance': 0.165, 'n_samples': 2},
-    {'local-authority': 'E09000012', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 6',
-     'median_thermal_transmittance': 0.2, 'n_samples': 2},
-    {'local-authority': 'E09000012', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 7',
-     'median_thermal_transmittance': 0.27, 'n_samples': 4},
-    {'local-authority': 'E09000012', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8',
-     'median_thermal_transmittance': 0.21, 'n_samples': 8},
-    {'local-authority': 'E09000012', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9',
-     'median_thermal_transmittance': 0.175, 'n_samples': 12},
-    {'local-authority': 'E09000012', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10',
-     'median_thermal_transmittance': 0.19, 'n_samples': 18},
-    {'local-authority': 'E09000012', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Enclosed End-Terrace',
-     'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.2, 'n_samples': 2},
-    {'local-authority': 'E09000012', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Enclosed Mid-Terrace',
-     'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.12, 'n_samples': 1},
-    {'local-authority': 'E09000012', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Enclosed Mid-Terrace',
-     'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.24, 'n_samples': 3},
-    {'local-authority': 'E09000012', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 3',
-     'median_thermal_transmittance': 0.18, 'n_samples': 3},
-    {'local-authority': 'E09000012', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 5',
-     'median_thermal_transmittance': 0.14, 'n_samples': 3},
-    {'local-authority': 'E09000012', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 6',
-     'median_thermal_transmittance': 0.2, 'n_samples': 2},
-    {'local-authority': 'E09000012', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 7',
-     'median_thermal_transmittance': 0.18, 'n_samples': 3},
-    {'local-authority': 'E09000012', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8',
-     'median_thermal_transmittance': 0.185, 'n_samples': 6},
-    {'local-authority': 'E09000012', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9',
-     'median_thermal_transmittance': 0.19, 'n_samples': 32},
-    {'local-authority': 'E09000012', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10',
-     'median_thermal_transmittance': 0.2, 'n_samples': 26},
-    {'local-authority': 'E09000012', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 3',
-     'median_thermal_transmittance': 0.18, 'n_samples': 1},
-    {'local-authority': 'E09000012', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 4',
-     'median_thermal_transmittance': 0.20500000000000002, 'n_samples': 2},
-    {'local-authority': 'E09000012', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 5',
-     'median_thermal_transmittance': 0.23, 'n_samples': 1},
-    {'local-authority': 'E09000012', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 6',
-     'median_thermal_transmittance': 0.18, 'n_samples': 1},
-    {'local-authority': 'E09000012', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 7',
-     'median_thermal_transmittance': 0.13, 'n_samples': 4},
-    {'local-authority': 'E09000012', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8',
-     'median_thermal_transmittance': 0.18, 'n_samples': 9},
-    {'local-authority': 'E09000012', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9',
-     'median_thermal_transmittance': 0.18, 'n_samples': 73},
-    {'local-authority': 'E09000012', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10',
-     'median_thermal_transmittance': 0.16, 'n_samples': 72},
-    {'local-authority': 'E09000012', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 1',
-     'median_thermal_transmittance': 0.21, 'n_samples': 1},
-    {'local-authority': 'E09000012', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 4',
-     'median_thermal_transmittance': 0.13, 'n_samples': 1},
-    {'local-authority': 'E09000012', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 5',
-     'median_thermal_transmittance': 0.13, 'n_samples': 1},
-    {'local-authority': 'E09000012', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9',
-     'median_thermal_transmittance': 0.245, 'n_samples': 2},
-    {'local-authority': 'E09000012', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10',
-     'median_thermal_transmittance': 0.22, 'n_samples': 64},
-    {'local-authority': 'E09000012', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 1',
-     'median_thermal_transmittance': 0.18, 'n_samples': 1},
-    {'local-authority': 'E09000012', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 4',
-     'median_thermal_transmittance': 0.15, 'n_samples': 2},
-    {'local-authority': 'E09000012', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 6',
-     'median_thermal_transmittance': 0.25, 'n_samples': 2},
-    {'local-authority': 'E09000012', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 7',
-     'median_thermal_transmittance': 0.21, 'n_samples': 3},
-    {'local-authority': 'E09000012', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8',
-     'median_thermal_transmittance': 0.17, 'n_samples': 8},
-    {'local-authority': 'E09000012', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9',
-     'median_thermal_transmittance': 0.22, 'n_samples': 9},
-    {'local-authority': 'E09000012', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10',
-     'median_thermal_transmittance': 0.18, 'n_samples': 17},
-    {'local-authority': 'E09000012', 'property-type': 'House', 'walls-energy-eff': 'Very Poor',
-     'walls-env-eff': 'Very Poor', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 1',
-     'median_thermal_transmittance': 1.72, 'n_samples': 1},
-    {'local-authority': 'E09000012', 'property-type': 'House', 'walls-energy-eff': 'Very Poor',
-     'walls-env-eff': 'Very Poor', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 6',
-     'median_thermal_transmittance': 1.72, 'n_samples': 1},
-    {'local-authority': 'E09000012', 'property-type': 'House', 'walls-energy-eff': 'Very Poor',
-     'walls-env-eff': 'Very Poor', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10',
-     'median_thermal_transmittance': 1.76, 'n_samples': 1},
-    {'local-authority': 'E09000012', 'property-type': 'House', 'walls-energy-eff': 'Very Poor',
-     'walls-env-eff': 'Very Poor', 'built-form': 'NO DATA!', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10',
-     'median_thermal_transmittance': 1.64, 'n_samples': 1},
-    {'local-authority': 'E09000012', 'property-type': 'House', 'walls-energy-eff': 'Very Poor',
-     'walls-env-eff': 'Very Poor', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8',
-     'median_thermal_transmittance': 2.1, 'n_samples': 1},
-    {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'walls-energy-eff': 'Average',
-     'walls-env-eff': 'Average', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 1',
-     'median_thermal_transmittance': 0.61, 'n_samples': 1},
-    {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'walls-energy-eff': 'Average',
-     'walls-env-eff': 'Average', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 5',
-     'median_thermal_transmittance': 0.74, 'n_samples': 1},
-    {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'walls-energy-eff': 'Average',
-     'walls-env-eff': 'Average', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 7',
-     'median_thermal_transmittance': 0.94, 'n_samples': 1},
-    {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'walls-energy-eff': 'Average',
-     'walls-env-eff': 'Average', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8',
-     'median_thermal_transmittance': 0.7849999999999999, 'n_samples': 2},
-    {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'walls-energy-eff': 'Average',
-     'walls-env-eff': 'Average', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9',
-     'median_thermal_transmittance': 0.87, 'n_samples': 1},
-    {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'walls-energy-eff': 'Average',
-     'walls-env-eff': 'Average', 'built-form': 'End-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10',
-     'median_thermal_transmittance': 0.66, 'n_samples': 1},
-    {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'walls-energy-eff': 'Average',
-     'walls-env-eff': 'Average', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 5',
-     'median_thermal_transmittance': 0.61, 'n_samples': 1},
-    {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'walls-energy-eff': 'Average',
-     'walls-env-eff': 'Average', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9',
-     'median_thermal_transmittance': 0.68, 'n_samples': 1},
-    {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'walls-energy-eff': 'Average',
-     'walls-env-eff': 'Average', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 7',
-     'median_thermal_transmittance': 0.7, 'n_samples': 4},
-    {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': '', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 7',
-     'median_thermal_transmittance': 0.415, 'n_samples': 2},
-    {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': '', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8',
-     'median_thermal_transmittance': 0.44, 'n_samples': 1},
-    {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': '', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10',
-     'median_thermal_transmittance': 0.44, 'n_samples': 1},
-    {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 1',
-     'median_thermal_transmittance': 0.54, 'n_samples': 1},
-    {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 4',
-     'median_thermal_transmittance': 0.32, 'n_samples': 3},
-    {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 5',
-     'median_thermal_transmittance': 0.37, 'n_samples': 1},
-    {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 6',
-     'median_thermal_transmittance': 0.3, 'n_samples': 2},
-    {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8',
-     'median_thermal_transmittance': 0.33, 'n_samples': 1},
-    {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9',
-     'median_thermal_transmittance': 0.3, 'n_samples': 2},
-    {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8',
-     'median_thermal_transmittance': 0.52, 'n_samples': 1},
-    {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10',
-     'median_thermal_transmittance': 0.43, 'n_samples': 1},
-    {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 6',
-     'median_thermal_transmittance': 0.48, 'n_samples': 3},
-    {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8',
-     'median_thermal_transmittance': 0.31, 'n_samples': 3},
-    {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9',
-     'median_thermal_transmittance': 0.39, 'n_samples': 2},
-    {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10',
-     'median_thermal_transmittance': 0.44, 'n_samples': 1},
-    {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 5',
-     'median_thermal_transmittance': None, 'n_samples': 1},
-    {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 6',
-     'median_thermal_transmittance': 0.5, 'n_samples': 13},
-    {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10',
-     'median_thermal_transmittance': None, 'n_samples': 2},
-    {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'walls-energy-eff': 'Poor',
-     'walls-env-eff': 'Poor', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 3',
-     'median_thermal_transmittance': 1.01, 'n_samples': 1},
-    {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'walls-energy-eff': 'Poor',
-     'walls-env-eff': 'Poor', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 6',
-     'median_thermal_transmittance': 1.44, 'n_samples': 1},
-    {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'walls-energy-eff': 'Poor',
-     'walls-env-eff': 'Poor', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 7',
-     'median_thermal_transmittance': 1.18, 'n_samples': 1},
-    {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'walls-energy-eff': 'Poor',
-     'walls-env-eff': 'Poor', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8',
-     'median_thermal_transmittance': 1.12, 'n_samples': 1},
-    {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'walls-energy-eff': 'Poor',
-     'walls-env-eff': 'Poor', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9',
-     'median_thermal_transmittance': 1.08, 'n_samples': 1},
-    {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'walls-energy-eff': 'Poor',
-     'walls-env-eff': 'Poor', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 1',
-     'median_thermal_transmittance': 1.35, 'n_samples': 1},
-    {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'walls-energy-eff': 'Poor',
-     'walls-env-eff': 'Poor', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 7',
-     'median_thermal_transmittance': 1.04, 'n_samples': 1},
-    {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'walls-energy-eff': 'Poor',
-     'walls-env-eff': 'Poor', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8',
-     'median_thermal_transmittance': 1.24, 'n_samples': 1},
-    {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'walls-energy-eff': 'Poor',
-     'walls-env-eff': 'Poor', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10',
-     'median_thermal_transmittance': 1.32, 'n_samples': 1},
-    {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'walls-energy-eff': 'Poor',
-     'walls-env-eff': 'Poor', 'built-form': 'NO DATA!', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 6',
-     'median_thermal_transmittance': 1.53, 'n_samples': 2},
-    {'local-authority': 'E09000012', 'property-type': 'Maisonette',
-     'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good', 'built-form': '',
-     'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.17, 'n_samples': 3},
-    {'local-authority': 'E09000012', 'property-type': 'Maisonette',
-     'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good', 'built-form': 'Detached',
-     'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.26, 'n_samples': 1},
-    {'local-authority': 'E09000012', 'property-type': 'Maisonette',
-     'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good', 'built-form': 'Detached',
-     'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.25, 'n_samples': 6},
-    {'local-authority': 'E09000012', 'property-type': 'Maisonette',
-     'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good', 'built-form': 'Detached',
-     'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.17, 'n_samples': 9},
-    {'local-authority': 'E09000012', 'property-type': 'Maisonette',
-     'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good', 'built-form': 'Detached',
-     'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.19, 'n_samples': 6},
-    {'local-authority': 'E09000012', 'property-type': 'Maisonette',
-     'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good', 'built-form': 'Detached',
-     'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.24, 'n_samples': 6},
-    {'local-authority': 'E09000012', 'property-type': 'Maisonette',
-     'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good', 'built-form': 'Detached',
-     'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.24, 'n_samples': 5},
-    {'local-authority': 'E09000012', 'property-type': 'Maisonette',
-     'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good', 'built-form': 'Detached',
-     'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.19, 'n_samples': 22},
-    {'local-authority': 'E09000012', 'property-type': 'Maisonette',
-     'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good', 'built-form': 'Detached',
-     'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.18, 'n_samples': 45},
-    {'local-authority': 'E09000012', 'property-type': 'Maisonette',
-     'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good', 'built-form': 'Detached',
-     'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.175,
-     'n_samples': 76}, {'local-authority': 'E09000012', 'property-type': 'Maisonette',
-                        'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good',
-                        'built-form': 'Detached', 'number-habitable-rooms': '',
-                        'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10',
-                        'median_thermal_transmittance': 0.19, 'n_samples': 61},
-    {'local-authority': 'E09000012', 'property-type': 'Maisonette',
-     'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace',
-     'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.26, 'n_samples': 1},
-    {'local-authority': 'E09000012', 'property-type': 'Maisonette',
-     'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace',
-     'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.29, 'n_samples': 1},
-    {'local-authority': 'E09000012', 'property-type': 'Maisonette',
-     'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace',
-     'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.21, 'n_samples': 2},
-    {'local-authority': 'E09000012', 'property-type': 'Maisonette',
-     'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace',
-     'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.21, 'n_samples': 3},
-    {'local-authority': 'E09000012', 'property-type': 'Maisonette',
-     'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace',
-     'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.19, 'n_samples': 5},
-    {'local-authority': 'E09000012', 'property-type': 'Maisonette',
-     'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace',
-     'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.215, 'n_samples': 4},
-    {'local-authority': 'E09000012', 'property-type': 'Maisonette',
-     'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace',
-     'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.19, 'n_samples': 16},
-    {'local-authority': 'E09000012', 'property-type': 'Maisonette',
-     'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace',
-     'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.17,
-     'n_samples': 17}, {'local-authority': 'E09000012', 'property-type': 'Maisonette',
-                        'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good',
-                        'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.19,
+     'n_samples': 70}, {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+                        'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
                         'number-heated-rooms': '', 'total-floor-area_group': 'Decile 2',
-                        'median_thermal_transmittance': 0.25, 'n_samples': 1},
-    {'local-authority': 'E09000012', 'property-type': 'Maisonette',
-     'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace',
-     'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.26, 'n_samples': 1},
-    {'local-authority': 'E09000012', 'property-type': 'Maisonette',
-     'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace',
-     'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.215, 'n_samples': 2},
-    {'local-authority': 'E09000012', 'property-type': 'Maisonette',
-     'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace',
-     'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.225, 'n_samples': 6},
-    {'local-authority': 'E09000012', 'property-type': 'Maisonette',
-     'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace',
-     'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.28, 'n_samples': 3},
-    {'local-authority': 'E09000012', 'property-type': 'Maisonette',
-     'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace',
-     'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.185, 'n_samples': 4},
-    {'local-authority': 'E09000012', 'property-type': 'Maisonette',
-     'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace',
-     'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.2, 'n_samples': 13},
-    {'local-authority': 'E09000012', 'property-type': 'Maisonette',
-     'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace',
-     'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.19, 'n_samples': 35},
-    {'local-authority': 'E09000012', 'property-type': 'Maisonette',
-     'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace',
-     'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.17,
-     'n_samples': 15}, {'local-authority': 'E09000012', 'property-type': 'Maisonette',
-                        'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good',
-                        'built-form': 'NO DATA!', 'number-habitable-rooms': '',
-                        'number-heated-rooms': '', 'total-floor-area_group': 'Decile 1',
-                        'median_thermal_transmittance': 0.25, 'n_samples': 4},
-    {'local-authority': 'E09000012', 'property-type': 'Maisonette',
-     'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!',
-     'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.12, 'n_samples': 1},
-    {'local-authority': 'E09000012', 'property-type': 'Maisonette',
-     'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!',
-     'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.12, 'n_samples': 1},
-    {'local-authority': 'E09000012', 'property-type': 'Maisonette',
-     'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!',
-     'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.29, 'n_samples': 2},
-    {'local-authority': 'E09000012', 'property-type': 'Maisonette',
-     'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!',
-     'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.2, 'n_samples': 2},
-    {'local-authority': 'E09000012', 'property-type': 'Maisonette',
-     'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!',
-     'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.135, 'n_samples': 4},
-    {'local-authority': 'E09000012', 'property-type': 'Maisonette',
-     'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!',
-     'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.185, 'n_samples': 2},
-    {'local-authority': 'E09000012', 'property-type': 'Maisonette',
-     'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!',
-     'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.22499999999999998,
-     'n_samples': 3}, {'local-authority': 'E09000012', 'property-type': 'Maisonette',
-                       'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good',
-                       'built-form': 'NO DATA!', 'number-habitable-rooms': '',
-                       'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9',
-                       'median_thermal_transmittance': 0.14, 'n_samples': 6},
-    {'local-authority': 'E09000012', 'property-type': 'Maisonette',
-     'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!',
-     'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.2, 'n_samples': 18},
-    {'local-authority': 'E09000012', 'property-type': 'Maisonette',
-     'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached',
-     'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.17, 'n_samples': 1},
-    {'local-authority': 'E09000012', 'property-type': 'Maisonette',
-     'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached',
-     'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.17, 'n_samples': 1},
-    {'local-authority': 'E09000012', 'property-type': 'Maisonette',
-     'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached',
-     'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.21, 'n_samples': 2},
-    {'local-authority': 'E09000012', 'property-type': 'Maisonette',
-     'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached',
-     'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.21000000000000002,
-     'n_samples': 2}, {'local-authority': 'E09000012', 'property-type': 'Maisonette',
-                       'walls-energy-eff': 'Very Poor', 'walls-env-eff': 'Very Poor',
-                       'built-form': 'Detached', 'number-habitable-rooms': '',
-                       'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9',
-                       'median_thermal_transmittance': 1.72, 'n_samples': 1},
-    {'local-authority': 'E09000012', 'property-type': 'Maisonette',
-     'walls-energy-eff': 'Very Poor', 'walls-env-eff': 'Very Poor', 'built-form': 'Mid-Terrace',
-     'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 1.69, 'n_samples': 1},
-    {'local-authority': 'E09000013', 'property-type': 'Bungalow', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 1',
-     'median_thermal_transmittance': 0.22, 'n_samples': 1},
-    {'local-authority': 'E09000013', 'property-type': 'Bungalow', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 3',
-     'median_thermal_transmittance': 0.25, 'n_samples': 1},
-    {'local-authority': 'E09000013', 'property-type': 'Bungalow', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8',
-     'median_thermal_transmittance': 0.15, 'n_samples': 1},
-    {'local-authority': 'E09000013', 'property-type': 'Bungalow', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 4',
-     'median_thermal_transmittance': 0.26, 'n_samples': 1},
-    {'local-authority': 'E09000013', 'property-type': 'Bungalow', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 5',
-     'median_thermal_transmittance': 0.18, 'n_samples': 1},
-    {'local-authority': 'E09000013', 'property-type': 'Bungalow', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 6',
-     'median_thermal_transmittance': 0.18, 'n_samples': 1},
-    {'local-authority': 'E09000013', 'property-type': 'Bungalow', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 1',
-     'median_thermal_transmittance': 0.17, 'n_samples': 1},
-    {'local-authority': 'E09000013', 'property-type': 'Bungalow', 'walls-energy-eff': 'Very Good',
+                        'median_thermal_transmittance': 0.22, 'n_samples': 93},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
      'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8',
-     'median_thermal_transmittance': 0.17, 'n_samples': 1},
-    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Average',
-     'walls-env-eff': 'Average', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 1',
-     'median_thermal_transmittance': 0.87, 'n_samples': 6},
-    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Average',
-     'walls-env-eff': 'Average', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 3',
-     'median_thermal_transmittance': 0.68, 'n_samples': 1},
-    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Average',
-     'walls-env-eff': 'Average', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 5',
-     'median_thermal_transmittance': 0.63, 'n_samples': 1},
-    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Average',
-     'walls-env-eff': 'Average', 'built-form': 'End-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 7',
-     'median_thermal_transmittance': 0.98, 'n_samples': 6},
-    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Average',
-     'walls-env-eff': 'Average', 'built-form': 'End-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8',
-     'median_thermal_transmittance': 0.98, 'n_samples': 22},
-    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Average',
-     'walls-env-eff': 'Average', 'built-form': 'End-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10',
-     'median_thermal_transmittance': 0.95, 'n_samples': 1},
-    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Average',
-     'walls-env-eff': 'Average', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 1',
-     'median_thermal_transmittance': 0.69, 'n_samples': 1},
-    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Average',
-     'walls-env-eff': 'Average', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 7',
-     'median_thermal_transmittance': 0.98, 'n_samples': 7},
-    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Average',
-     'walls-env-eff': 'Average', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8',
-     'median_thermal_transmittance': 0.98, 'n_samples': 7},
-    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Average',
-     'walls-env-eff': 'Average', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10',
-     'median_thermal_transmittance': 0.92, 'n_samples': 1},
-    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': '', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 1',
-     'median_thermal_transmittance': 0.28, 'n_samples': 9},
-    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': '', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 2',
-     'median_thermal_transmittance': 0.28, 'n_samples': 4},
-    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': '', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 3',
-     'median_thermal_transmittance': 0.28, 'n_samples': 4},
-    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': '', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 4',
-     'median_thermal_transmittance': 0.28, 'n_samples': 4},
-    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': '', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 5',
-     'median_thermal_transmittance': 0.28, 'n_samples': 2},
-    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': '', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10',
-     'median_thermal_transmittance': 0.28, 'n_samples': 1},
-    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 1',
-     'median_thermal_transmittance': 0.38, 'n_samples': 1},
-    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 2',
-     'median_thermal_transmittance': 0.355, 'n_samples': 2},
-    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 4',
-     'median_thermal_transmittance': 0.3, 'n_samples': 5},
-    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 6',
-     'median_thermal_transmittance': 0.45, 'n_samples': 1},
-    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 7',
-     'median_thermal_transmittance': 0.37, 'n_samples': 2},
-    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8',
-     'median_thermal_transmittance': 0.39, 'n_samples': 3},
-    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 3',
-     'median_thermal_transmittance': 0.31, 'n_samples': 1},
-    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8',
-     'median_thermal_transmittance': 0.51, 'n_samples': 1},
-    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10',
-     'median_thermal_transmittance': 0.51, 'n_samples': 1},
-    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 1',
-     'median_thermal_transmittance': 0.33, 'n_samples': 10},
-    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 2',
-     'median_thermal_transmittance': 0.3, 'n_samples': 5},
-    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 3',
-     'median_thermal_transmittance': 0.45, 'n_samples': 5},
-    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 4',
-     'median_thermal_transmittance': 0.3, 'n_samples': 1},
-    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 5',
-     'median_thermal_transmittance': 0.3, 'n_samples': 4},
-    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 6',
-     'median_thermal_transmittance': 0.3, 'n_samples': 3},
-    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8',
-     'median_thermal_transmittance': 0.415, 'n_samples': 2},
-    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9',
-     'median_thermal_transmittance': 0.36, 'n_samples': 1},
-    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 4',
-     'median_thermal_transmittance': 0.3, 'n_samples': 3},
-    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Poor',
-     'walls-env-eff': 'Poor', 'built-form': '', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 1',
-     'median_thermal_transmittance': 1.2349999999999999, 'n_samples': 4},
-    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Poor',
-     'walls-env-eff': 'Poor', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 1',
-     'median_thermal_transmittance': 1.41, 'n_samples': 3},
-    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Poor',
-     'walls-env-eff': 'Poor', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 3',
-     'median_thermal_transmittance': 1.52, 'n_samples': 1},
-    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Poor',
-     'walls-env-eff': 'Poor', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9',
-     'median_thermal_transmittance': 1.4, 'n_samples': 1},
-    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Poor',
-     'walls-env-eff': 'Poor', 'built-form': 'End-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 7',
-     'median_thermal_transmittance': 1.03, 'n_samples': 1},
-    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': '', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 1',
-     'median_thermal_transmittance': 0.25, 'n_samples': 1},
-    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': '', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9',
-     'median_thermal_transmittance': 0.2, 'n_samples': 1},
-    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 1',
-     'median_thermal_transmittance': 0.2, 'n_samples': 187},
-    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 2',
-     'median_thermal_transmittance': 0.21, 'n_samples': 106},
-    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 3',
-     'median_thermal_transmittance': 0.21, 'n_samples': 92},
-    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 4',
-     'median_thermal_transmittance': 0.2, 'n_samples': 215},
-    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 5',
-     'median_thermal_transmittance': 0.17, 'n_samples': 43},
-    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 6',
-     'median_thermal_transmittance': 0.22, 'n_samples': 144},
-    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 7',
-     'median_thermal_transmittance': 0.2, 'n_samples': 72},
-    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8',
-     'median_thermal_transmittance': 0.19, 'n_samples': 88},
-    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9',
-     'median_thermal_transmittance': 0.17, 'n_samples': 19},
-    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10',
-     'median_thermal_transmittance': 0.23, 'n_samples': 51},
-    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 1',
-     'median_thermal_transmittance': 0.27, 'n_samples': 22},
-    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 3',
-     'median_thermal_transmittance': 0.14, 'n_samples': 1},
-    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 4',
-     'median_thermal_transmittance': 0.29, 'n_samples': 7},
-    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 5',
-     'median_thermal_transmittance': 0.22, 'n_samples': 14},
-    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 6',
-     'median_thermal_transmittance': 0.22, 'n_samples': 11},
-    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 7',
-     'median_thermal_transmittance': 0.21, 'n_samples': 43},
-    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8',
-     'median_thermal_transmittance': 0.18, 'n_samples': 2},
-    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9',
-     'median_thermal_transmittance': 0.21, 'n_samples': 7},
-    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 1',
-     'median_thermal_transmittance': 0.21, 'n_samples': 25},
-    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 2',
-     'median_thermal_transmittance': 0.21, 'n_samples': 50},
-    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 3',
-     'median_thermal_transmittance': 0.21, 'n_samples': 30},
-    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 4',
-     'median_thermal_transmittance': 0.21, 'n_samples': 44},
-    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 5',
-     'median_thermal_transmittance': 0.195, 'n_samples': 6},
-    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 6',
-     'median_thermal_transmittance': 0.21, 'n_samples': 47},
-    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 7',
-     'median_thermal_transmittance': 0.28, 'n_samples': 1},
-    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8',
-     'median_thermal_transmittance': 0.275, 'n_samples': 2},
-    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9',
-     'median_thermal_transmittance': 0.27, 'n_samples': 4},
-    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.21,
+     'n_samples': 39}, {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+                        'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+                        'number-heated-rooms': '', 'total-floor-area_group': 'Decile 4',
+                        'median_thermal_transmittance': 0.18, 'n_samples': 58},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
      'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 1',
-     'median_thermal_transmittance': 0.2, 'n_samples': 41},
-    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.21,
+     'n_samples': 47}, {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+                        'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+                        'number-heated-rooms': '', 'total-floor-area_group': 'Decile 6',
+                        'median_thermal_transmittance': 0.21, 'n_samples': 86},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
      'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 2',
-     'median_thermal_transmittance': 0.19, 'n_samples': 4},
-    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 3',
-     'median_thermal_transmittance': 0.19, 'n_samples': 16},
-    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 4',
-     'median_thermal_transmittance': 0.2, 'n_samples': 16},
-    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 5',
-     'median_thermal_transmittance': 0.225, 'n_samples': 10},
-    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 6',
-     'median_thermal_transmittance': 0.19, 'n_samples': 20},
-    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 7',
-     'median_thermal_transmittance': 0.19, 'n_samples': 17},
-    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8',
-     'median_thermal_transmittance': 0.19, 'n_samples': 28},
-    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9',
-     'median_thermal_transmittance': 0.19, 'n_samples': 15},
-    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10',
-     'median_thermal_transmittance': 0.19, 'n_samples': 7},
-    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Very Poor',
-     'walls-env-eff': 'Very Poor', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 1',
-     'median_thermal_transmittance': 1.805, 'n_samples': 2},
-    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Very Poor',
-     'walls-env-eff': 'Very Poor', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 6',
-     'median_thermal_transmittance': 11.26, 'n_samples': 1},
-    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Very Poor',
-     'walls-env-eff': 'Very Poor', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8',
-     'median_thermal_transmittance': 2.05, 'n_samples': 1},
-    {'local-authority': 'E09000013', 'property-type': 'House', 'walls-energy-eff': 'Average',
-     'walls-env-eff': 'Average', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 6',
-     'median_thermal_transmittance': 0.72, 'n_samples': 1},
-    {'local-authority': 'E09000013', 'property-type': 'House', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9',
-     'median_thermal_transmittance': 0.3, 'n_samples': 1},
-    {'local-authority': 'E09000013', 'property-type': 'House', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10',
-     'median_thermal_transmittance': 0.31, 'n_samples': 1},
-    {'local-authority': 'E09000013', 'property-type': 'House', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Enclosed End-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9',
-     'median_thermal_transmittance': 0.53, 'n_samples': 1},
-    {'local-authority': 'E09000013', 'property-type': 'House', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9',
-     'median_thermal_transmittance': 0.39, 'n_samples': 1},
-    {'local-authority': 'E09000013', 'property-type': 'House', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 6',
-     'median_thermal_transmittance': 0.59, 'n_samples': 1},
-    {'local-authority': 'E09000013', 'property-type': 'House', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8',
-     'median_thermal_transmittance': 0.39, 'n_samples': 3},
-    {'local-authority': 'E09000013', 'property-type': 'House', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9',
-     'median_thermal_transmittance': 0.39, 'n_samples': 3},
-    {'local-authority': 'E09000013', 'property-type': 'House', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10',
-     'median_thermal_transmittance': 0.39, 'n_samples': 1},
-    {'local-authority': 'E09000013', 'property-type': 'House', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 7',
-     'median_thermal_transmittance': 0.39, 'n_samples': 3},
-    {'local-authority': 'E09000013', 'property-type': 'House', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8',
-     'median_thermal_transmittance': 0.33, 'n_samples': 1},
-    {'local-authority': 'E09000013', 'property-type': 'House', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10',
-     'median_thermal_transmittance': 0.31, 'n_samples': 2},
-    {'local-authority': 'E09000013', 'property-type': 'House', 'walls-energy-eff': 'Poor',
-     'walls-env-eff': 'Poor', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8',
-     'median_thermal_transmittance': 1.11, 'n_samples': 2},
-    {'local-authority': 'E09000013', 'property-type': 'House', 'walls-energy-eff': 'Poor',
-     'walls-env-eff': 'Poor', 'built-form': 'End-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10',
-     'median_thermal_transmittance': 1.1, 'n_samples': 1},
-    {'local-authority': 'E09000013', 'property-type': 'House', 'walls-energy-eff': 'Poor',
-     'walls-env-eff': 'Poor', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10',
-     'median_thermal_transmittance': 1.19, 'n_samples': 1},
-    {'local-authority': 'E09000013', 'property-type': 'House', 'walls-energy-eff': 'Poor',
-     'walls-env-eff': 'Poor', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10',
-     'median_thermal_transmittance': 1.3050000000000002, 'n_samples': 4},
-    {'local-authority': 'E09000013', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 4',
-     'median_thermal_transmittance': 0.16, 'n_samples': 3},
-    {'local-authority': 'E09000013', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 6',
-     'median_thermal_transmittance': 0.21000000000000002, 'n_samples': 2},
-    {'local-authority': 'E09000013', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8',
-     'median_thermal_transmittance': 0.29, 'n_samples': 1},
-    {'local-authority': 'E09000013', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9',
-     'median_thermal_transmittance': 0.17, 'n_samples': 4},
-    {'local-authority': 'E09000013', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10',
-     'median_thermal_transmittance': 0.18, 'n_samples': 6},
-    {'local-authority': 'E09000013', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 4',
-     'median_thermal_transmittance': 0.26, 'n_samples': 1},
-    {'local-authority': 'E09000013', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 5',
-     'median_thermal_transmittance': 0.15, 'n_samples': 1},
-    {'local-authority': 'E09000013', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 7',
-     'median_thermal_transmittance': 0.21, 'n_samples': 2},
-    {'local-authority': 'E09000013', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8',
-     'median_thermal_transmittance': 0.22000000000000003, 'n_samples': 2},
-    {'local-authority': 'E09000013', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9',
-     'median_thermal_transmittance': 0.19, 'n_samples': 4},
-    {'local-authority': 'E09000013', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10',
-     'median_thermal_transmittance': 0.185, 'n_samples': 24},
-    {'local-authority': 'E09000013', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 6',
-     'median_thermal_transmittance': 0.2, 'n_samples': 4},
-    {'local-authority': 'E09000013', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 7',
-     'median_thermal_transmittance': 0.27, 'n_samples': 1},
-    {'local-authority': 'E09000013', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8',
-     'median_thermal_transmittance': 0.2, 'n_samples': 5},
-    {'local-authority': 'E09000013', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9',
-     'median_thermal_transmittance': 0.18, 'n_samples': 4},
-    {'local-authority': 'E09000013', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10',
-     'median_thermal_transmittance': 0.18, 'n_samples': 48},
-    {'local-authority': 'E09000013', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 1',
-     'median_thermal_transmittance': 0.18, 'n_samples': 1},
-    {'local-authority': 'E09000013', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 6',
-     'median_thermal_transmittance': 0.12, 'n_samples': 1},
-    {'local-authority': 'E09000013', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8',
-     'median_thermal_transmittance': 0.2, 'n_samples': 3},
-    {'local-authority': 'E09000013', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9',
-     'median_thermal_transmittance': 0.2, 'n_samples': 1},
-    {'local-authority': 'E09000013', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10',
-     'median_thermal_transmittance': 0.2, 'n_samples': 52},
-    {'local-authority': 'E09000013', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 4',
-     'median_thermal_transmittance': 0.16, 'n_samples': 1},
-    {'local-authority': 'E09000013', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 5',
-     'median_thermal_transmittance': 0.28, 'n_samples': 1},
-    {'local-authority': 'E09000013', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 7',
-     'median_thermal_transmittance': 0.18, 'n_samples': 3},
-    {'local-authority': 'E09000013', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8',
-     'median_thermal_transmittance': 0.24, 'n_samples': 3},
-    {'local-authority': 'E09000013', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9',
-     'median_thermal_transmittance': 0.185, 'n_samples': 4},
-    {'local-authority': 'E09000013', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10',
-     'median_thermal_transmittance': 0.19, 'n_samples': 12},
-    {'local-authority': 'E09000013', 'property-type': 'House', 'walls-energy-eff': 'Very Poor',
-     'walls-env-eff': 'Very Poor', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10',
-     'median_thermal_transmittance': 2.1, 'n_samples': 1},
-    {'local-authority': 'E09000013', 'property-type': 'House', 'walls-energy-eff': 'Very Poor',
-     'walls-env-eff': 'Very Poor', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8',
-     'median_thermal_transmittance': None, 'n_samples': 1},
-    {'local-authority': 'E09000013', 'property-type': 'House', 'walls-energy-eff': 'Very Poor',
-     'walls-env-eff': 'Very Poor', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10',
-     'median_thermal_transmittance': 1.75, 'n_samples': 1},
-    {'local-authority': 'E09000013', 'property-type': 'House', 'walls-energy-eff': 'Very Poor',
-     'walls-env-eff': 'Very Poor', 'built-form': 'NO DATA!', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10',
-     'median_thermal_transmittance': 1.86, 'n_samples': 1},
-    {'local-authority': 'E09000013', 'property-type': 'Maisonette', 'walls-energy-eff': 'Average',
-     'walls-env-eff': 'Average', 'built-form': 'NO DATA!', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 5',
-     'median_thermal_transmittance': None, 'n_samples': 1},
-    {'local-authority': 'E09000013', 'property-type': 'Maisonette', 'walls-energy-eff': 'Average',
-     'walls-env-eff': 'Average', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 4',
-     'median_thermal_transmittance': 0.83, 'n_samples': 1},
-    {'local-authority': 'E09000013', 'property-type': 'Maisonette', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': '', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 4',
-     'median_thermal_transmittance': 0.26, 'n_samples': 2},
-    {'local-authority': 'E09000013', 'property-type': 'Maisonette', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': '', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 5',
-     'median_thermal_transmittance': 0.26, 'n_samples': 2},
-    {'local-authority': 'E09000013', 'property-type': 'Maisonette', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 1',
-     'median_thermal_transmittance': 0.3, 'n_samples': 1},
-    {'local-authority': 'E09000013', 'property-type': 'Maisonette', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8',
-     'median_thermal_transmittance': 0.3, 'n_samples': 1},
-    {'local-authority': 'E09000013', 'property-type': 'Maisonette', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9',
-     'median_thermal_transmittance': 0.3, 'n_samples': 1},
-    {'local-authority': 'E09000013', 'property-type': 'Maisonette', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10',
-     'median_thermal_transmittance': 0.3, 'n_samples': 1},
-    {'local-authority': 'E09000013', 'property-type': 'Maisonette', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 5',
-     'median_thermal_transmittance': 0.3, 'n_samples': 1},
-    {'local-authority': 'E09000013', 'property-type': 'Maisonette', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 1',
-     'median_thermal_transmittance': 0.335, 'n_samples': 2},
-    {'local-authority': 'E09000013', 'property-type': 'Maisonette', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 7',
-     'median_thermal_transmittance': 0.42, 'n_samples': 1},
-    {'local-authority': 'E09000013', 'property-type': 'Maisonette', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9',
-     'median_thermal_transmittance': 0.32, 'n_samples': 1},
-    {'local-authority': 'E09000013', 'property-type': 'Maisonette', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10',
-     'median_thermal_transmittance': 0.33, 'n_samples': 2},
-    {'local-authority': 'E09000013', 'property-type': 'Maisonette', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 6',
-     'median_thermal_transmittance': 0.57, 'n_samples': 1},
-    {'local-authority': 'E09000013', 'property-type': 'Maisonette', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 7',
-     'median_thermal_transmittance': None, 'n_samples': 1},
-    {'local-authority': 'E09000013', 'property-type': 'Maisonette', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8',
-     'median_thermal_transmittance': None, 'n_samples': 2},
-    {'local-authority': 'E09000013', 'property-type': 'Maisonette', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9',
-     'median_thermal_transmittance': 0.3, 'n_samples': 1},
-    {'local-authority': 'E09000013', 'property-type': 'Maisonette', 'walls-energy-eff': 'Poor',
-     'walls-env-eff': 'Poor', 'built-form': 'Enclosed End-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 1',
-     'median_thermal_transmittance': 1.41, 'n_samples': 1},
-    {'local-authority': 'E09000013', 'property-type': 'Maisonette', 'walls-energy-eff': 'Poor',
-     'walls-env-eff': 'Poor', 'built-form': 'NO DATA!', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 6',
-     'median_thermal_transmittance': None, 'n_samples': 1},
-    {'local-authority': 'E09000013', 'property-type': 'Maisonette', 'walls-energy-eff': 'Poor',
-     'walls-env-eff': 'Poor', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8',
-     'median_thermal_transmittance': 1.05, 'n_samples': 1},
-    {'local-authority': 'E09000013', 'property-type': 'Maisonette',
-     'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good', 'built-form': '',
-     'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.25, 'n_samples': 1},
-    {'local-authority': 'E09000013', 'property-type': 'Maisonette',
-     'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good', 'built-form': '',
-     'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.25, 'n_samples': 1},
-    {'local-authority': 'E09000013', 'property-type': 'Maisonette',
-     'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good', 'built-form': 'Detached',
-     'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.22, 'n_samples': 10},
-    {'local-authority': 'E09000013', 'property-type': 'Maisonette',
-     'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good', 'built-form': 'Detached',
-     'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.27, 'n_samples': 1},
-    {'local-authority': 'E09000013', 'property-type': 'Maisonette',
-     'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good', 'built-form': 'Detached',
-     'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.28, 'n_samples': 1},
-    {'local-authority': 'E09000013', 'property-type': 'Maisonette',
-     'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good', 'built-form': 'Detached',
-     'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.26, 'n_samples': 2},
-    {'local-authority': 'E09000013', 'property-type': 'Maisonette',
-     'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good', 'built-form': 'Detached',
-     'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.25, 'n_samples': 2},
-    {'local-authority': 'E09000013', 'property-type': 'Maisonette',
-     'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good', 'built-form': 'Detached',
-     'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.16, 'n_samples': 2},
-    {'local-authority': 'E09000013', 'property-type': 'Maisonette',
-     'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace',
-     'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.2, 'n_samples': 6},
-    {'local-authority': 'E09000013', 'property-type': 'Maisonette',
-     'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace',
-     'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.27, 'n_samples': 1},
-    {'local-authority': 'E09000013', 'property-type': 'Maisonette',
-     'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace',
-     'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.2, 'n_samples': 1},
-    {'local-authority': 'E09000013', 'property-type': 'Maisonette',
-     'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace',
-     'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.19, 'n_samples': 1},
-    {'local-authority': 'E09000013', 'property-type': 'Maisonette',
-     'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace',
-     'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.21, 'n_samples': 1},
-    {'local-authority': 'E09000013', 'property-type': 'Maisonette',
-     'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace',
-     'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.18, 'n_samples': 7},
-    {'local-authority': 'E09000013', 'property-type': 'Maisonette',
-     'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace',
-     'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.185, 'n_samples': 2},
-    {'local-authority': 'E09000013', 'property-type': 'Maisonette',
-     'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace',
-     'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.185, 'n_samples': 2},
-    {'local-authority': 'E09000013', 'property-type': 'Maisonette',
-     'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace',
-     'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.23, 'n_samples': 1},
-    {'local-authority': 'E09000013', 'property-type': 'Maisonette',
-     'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace',
-     'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.12, 'n_samples': 3},
-    {'local-authority': 'E09000013', 'property-type': 'Maisonette',
-     'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!',
-     'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.175, 'n_samples': 2},
-    {'local-authority': 'E09000013', 'property-type': 'Maisonette',
-     'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!',
-     'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.17, 'n_samples': 5},
-    {'local-authority': 'E09000013', 'property-type': 'Maisonette',
-     'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!',
-     'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.175, 'n_samples': 5},
-    {'local-authority': 'E09000013', 'property-type': 'Maisonette',
-     'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!',
-     'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.18, 'n_samples': 12},
-    {'local-authority': 'E09000013', 'property-type': 'Maisonette',
-     'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!',
-     'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.16, 'n_samples': 4},
-    {'local-authority': 'E09000013', 'property-type': 'Maisonette',
-     'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached',
-     'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.25, 'n_samples': 5},
-    {'local-authority': 'E09000013', 'property-type': 'Maisonette',
-     'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached',
-     'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.16, 'n_samples': 1},
-    {'local-authority': 'E09000013', 'property-type': 'Maisonette',
-     'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached',
-     'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.245, 'n_samples': 4},
-    {'local-authority': 'E09000013', 'property-type': 'Maisonette',
-     'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached',
-     'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.225,
-     'n_samples': 2},
-    {'local-authority': 'E09000014', 'property-type': 'Bungalow', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 1',
-     'median_thermal_transmittance': 0.3, 'n_samples': 1},
-    {'local-authority': 'E09000014', 'property-type': 'Bungalow', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 1',
-     'median_thermal_transmittance': 0.21, 'n_samples': 5},
-    {'local-authority': 'E09000014', 'property-type': 'Bungalow', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 2',
-     'median_thermal_transmittance': 0.215, 'n_samples': 2},
-    {'local-authority': 'E09000014', 'property-type': 'Bungalow', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 3',
-     'median_thermal_transmittance': 0.14, 'n_samples': 1},
-    {'local-authority': 'E09000014', 'property-type': 'Bungalow', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 4',
-     'median_thermal_transmittance': 0.28, 'n_samples': 1},
-    {'local-authority': 'E09000014', 'property-type': 'Bungalow', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 5',
-     'median_thermal_transmittance': 0.26, 'n_samples': 2},
-    {'local-authority': 'E09000014', 'property-type': 'Bungalow', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 1',
-     'median_thermal_transmittance': 0.26, 'n_samples': 2},
-    {'local-authority': 'E09000014', 'property-type': 'Bungalow', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 1',
-     'median_thermal_transmittance': 0.26, 'n_samples': 1},
-    {'local-authority': 'E09000014', 'property-type': 'Bungalow', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 1',
-     'median_thermal_transmittance': 0.22, 'n_samples': 1},
-    {'local-authority': 'E09000014', 'property-type': 'Bungalow', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 6',
-     'median_thermal_transmittance': 0.13, 'n_samples': 2},
-    {'local-authority': 'E09000014', 'property-type': 'Bungalow', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 1',
-     'median_thermal_transmittance': 0.16, 'n_samples': 1},
-    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Average',
-     'walls-env-eff': 'Average', 'built-form': 'End-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 4',
-     'median_thermal_transmittance': 0.64, 'n_samples': 1},
-    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Average',
-     'walls-env-eff': 'Average', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 1',
-     'median_thermal_transmittance': 0.7, 'n_samples': 5},
-    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Average',
-     'walls-env-eff': 'Average', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 3',
-     'median_thermal_transmittance': 0.7, 'n_samples': 1},
-    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Average',
-     'walls-env-eff': 'Average', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 4',
-     'median_thermal_transmittance': 0.7, 'n_samples': 1},
-    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Average',
-     'walls-env-eff': 'Average', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9',
-     'median_thermal_transmittance': 0.7, 'n_samples': 1},
-    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': '', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 1',
-     'median_thermal_transmittance': 0.26, 'n_samples': 1},
-    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': '', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 2',
-     'median_thermal_transmittance': 0.26, 'n_samples': 1},
-    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 1',
-     'median_thermal_transmittance': 0.425, 'n_samples': 8},
-    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 2',
-     'median_thermal_transmittance': 0.41, 'n_samples': 5},
-    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 3',
-     'median_thermal_transmittance': 0.4, 'n_samples': 1},
-    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 4',
-     'median_thermal_transmittance': 0.6, 'n_samples': 3},
-    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 5',
-     'median_thermal_transmittance': 0.6, 'n_samples': 2},
-    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 6',
-     'median_thermal_transmittance': 0.3, 'n_samples': 1},
-    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 7',
-     'median_thermal_transmittance': 0.35, 'n_samples': 3},
-    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8',
-     'median_thermal_transmittance': 0.4, 'n_samples': 3},
-    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9',
-     'median_thermal_transmittance': 0.47, 'n_samples': 1},
-    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 1',
-     'median_thermal_transmittance': 0.55, 'n_samples': 1},
-    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 7',
-     'median_thermal_transmittance': 0.55, 'n_samples': 1},
-    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8',
-     'median_thermal_transmittance': 0.32, 'n_samples': 1},
-    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 1',
-     'median_thermal_transmittance': 0.49, 'n_samples': 4},
-    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 4',
-     'median_thermal_transmittance': 0.33, 'n_samples': 1},
-    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 5',
-     'median_thermal_transmittance': 0.32, 'n_samples': 4},
-    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 1',
-     'median_thermal_transmittance': 0.47, 'n_samples': 2},
-    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 3',
-     'median_thermal_transmittance': 0.32, 'n_samples': 1},
-    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 5',
-     'median_thermal_transmittance': 0.32, 'n_samples': 2},
-    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 6',
-     'median_thermal_transmittance': 0.325, 'n_samples': 2},
-    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 7',
-     'median_thermal_transmittance': 0.37, 'n_samples': 1},
-    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8',
-     'median_thermal_transmittance': 0.315, 'n_samples': 4},
-    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9',
-     'median_thermal_transmittance': 0.35, 'n_samples': 2},
-    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Poor',
-     'walls-env-eff': 'Poor', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 1',
-     'median_thermal_transmittance': 1.03, 'n_samples': 2},
-    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Poor',
-     'walls-env-eff': 'Poor', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 7',
-     'median_thermal_transmittance': 1.36, 'n_samples': 1},
-    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': '', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 1',
-     'median_thermal_transmittance': 0.24, 'n_samples': 6},
-    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 1',
-     'median_thermal_transmittance': 0.26, 'n_samples': 126},
-    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 2',
-     'median_thermal_transmittance': 0.27, 'n_samples': 111},
-    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 3',
-     'median_thermal_transmittance': 0.25, 'n_samples': 94},
-    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 4',
-     'median_thermal_transmittance': 0.26, 'n_samples': 88},
-    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 5',
-     'median_thermal_transmittance': 0.26, 'n_samples': 181},
-    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 6',
-     'median_thermal_transmittance': 0.26, 'n_samples': 106},
-    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 7',
-     'median_thermal_transmittance': 0.19, 'n_samples': 63},
-    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8',
-     'median_thermal_transmittance': 0.265, 'n_samples': 64},
-    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9',
-     'median_thermal_transmittance': 0.26, 'n_samples': 47},
-    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10',
-     'median_thermal_transmittance': 0.18, 'n_samples': 8},
-    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 1',
-     'median_thermal_transmittance': 0.165, 'n_samples': 4},
-    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 2',
-     'median_thermal_transmittance': 0.18, 'n_samples': 1},
-    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 3',
-     'median_thermal_transmittance': 0.165, 'n_samples': 2},
-    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 4',
-     'median_thermal_transmittance': 0.18, 'n_samples': 8},
-    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 5',
-     'median_thermal_transmittance': 0.18, 'n_samples': 8},
-    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 6',
-     'median_thermal_transmittance': 0.18, 'n_samples': 3},
-    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 7',
-     'median_thermal_transmittance': 0.155, 'n_samples': 6},
-    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8',
-     'median_thermal_transmittance': 0.13, 'n_samples': 3},
-    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9',
-     'median_thermal_transmittance': 0.16, 'n_samples': 4},
-    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 1',
-     'median_thermal_transmittance': 0.21, 'n_samples': 17},
-    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 2',
-     'median_thermal_transmittance': 0.18, 'n_samples': 4},
-    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 3',
-     'median_thermal_transmittance': 0.25, 'n_samples': 1},
-    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 4',
-     'median_thermal_transmittance': 0.18, 'n_samples': 11},
-    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 5',
-     'median_thermal_transmittance': 0.18, 'n_samples': 14},
-    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 6',
-     'median_thermal_transmittance': 0.235, 'n_samples': 6},
-    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 7',
-     'median_thermal_transmittance': 0.12, 'n_samples': 3},
-    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8',
-     'median_thermal_transmittance': 0.16, 'n_samples': 5},
-    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9',
-     'median_thermal_transmittance': 0.14, 'n_samples': 3},
-    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10',
-     'median_thermal_transmittance': 0.18, 'n_samples': 1},
-    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 1',
-     'median_thermal_transmittance': 0.22, 'n_samples': 25},
-    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 2',
-     'median_thermal_transmittance': 0.2, 'n_samples': 7},
-    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 3',
-     'median_thermal_transmittance': 0.23, 'n_samples': 11},
-    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 4',
-     'median_thermal_transmittance': 0.21, 'n_samples': 15},
-    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 5',
-     'median_thermal_transmittance': 0.19, 'n_samples': 29},
-    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 6',
-     'median_thermal_transmittance': 0.19, 'n_samples': 31},
-    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 7',
-     'median_thermal_transmittance': 0.18, 'n_samples': 16},
-    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8',
-     'median_thermal_transmittance': 0.25, 'n_samples': 18},
-    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9',
-     'median_thermal_transmittance': 0.22, 'n_samples': 4},
-    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10',
-     'median_thermal_transmittance': 0.16, 'n_samples': 3},
-    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Very Poor',
-     'walls-env-eff': 'Very Poor', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 2',
-     'median_thermal_transmittance': 1.82, 'n_samples': 2},
-    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Very Poor',
-     'walls-env-eff': 'Very Poor', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 4',
-     'median_thermal_transmittance': 2.09, 'n_samples': 1},
-    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Very Poor',
-     'walls-env-eff': 'Very Poor', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 5',
-     'median_thermal_transmittance': 1.65, 'n_samples': 1},
-    {'local-authority': 'E09000014', 'property-type': 'House', 'walls-energy-eff': 'Average',
-     'walls-env-eff': 'Average', 'built-form': 'End-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10',
-     'median_thermal_transmittance': 0.69, 'n_samples': 1},
-    {'local-authority': 'E09000014', 'property-type': 'House', 'walls-energy-eff': 'Average',
-     'walls-env-eff': 'Average', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10',
-     'median_thermal_transmittance': 0.97, 'n_samples': 1},
-    {'local-authority': 'E09000014', 'property-type': 'House', 'walls-energy-eff': 'Average',
-     'walls-env-eff': 'Average', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10',
-     'median_thermal_transmittance': 0.71, 'n_samples': 1},
-    {'local-authority': 'E09000014', 'property-type': 'House', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 7',
-     'median_thermal_transmittance': 0.3, 'n_samples': 1},
-    {'local-authority': 'E09000014', 'property-type': 'House', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10',
-     'median_thermal_transmittance': 0.315, 'n_samples': 2},
-    {'local-authority': 'E09000014', 'property-type': 'House', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10',
-     'median_thermal_transmittance': 0.38, 'n_samples': 2},
-    {'local-authority': 'E09000014', 'property-type': 'House', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 1',
-     'median_thermal_transmittance': 0.3, 'n_samples': 1},
-    {'local-authority': 'E09000014', 'property-type': 'House', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10',
-     'median_thermal_transmittance': 0.435, 'n_samples': 2},
-    {'local-authority': 'E09000014', 'property-type': 'House', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 5',
-     'median_thermal_transmittance': None, 'n_samples': 1},
-    {'local-authority': 'E09000014', 'property-type': 'House', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 7',
-     'median_thermal_transmittance': 0.27, 'n_samples': 1},
-    {'local-authority': 'E09000014', 'property-type': 'House', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10',
-     'median_thermal_transmittance': 0.3, 'n_samples': 2},
-    {'local-authority': 'E09000014', 'property-type': 'House', 'walls-energy-eff': 'Poor',
-     'walls-env-eff': 'Poor', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10',
-     'median_thermal_transmittance': 1.1949999999999998, 'n_samples': 2},
-    {'local-authority': 'E09000014', 'property-type': 'House', 'walls-energy-eff': 'Poor',
-     'walls-env-eff': 'Poor', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10',
-     'median_thermal_transmittance': 1.415, 'n_samples': 2},
-    {'local-authority': 'E09000014', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 1',
-     'median_thermal_transmittance': 0.17, 'n_samples': 1},
-    {'local-authority': 'E09000014', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 4',
-     'median_thermal_transmittance': 0.25, 'n_samples': 3},
-    {'local-authority': 'E09000014', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 6',
-     'median_thermal_transmittance': 0.18, 'n_samples': 3},
-    {'local-authority': 'E09000014', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 7',
-     'median_thermal_transmittance': 0.22000000000000003, 'n_samples': 2},
-    {'local-authority': 'E09000014', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8',
-     'median_thermal_transmittance': 0.2, 'n_samples': 1},
-    {'local-authority': 'E09000014', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9',
-     'median_thermal_transmittance': 0.17, 'n_samples': 5},
-    {'local-authority': 'E09000014', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10',
-     'median_thermal_transmittance': 0.17, 'n_samples': 66},
-    {'local-authority': 'E09000014', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Enclosed End-Terrace',
-     'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.27, 'n_samples': 2},
-    {'local-authority': 'E09000014', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 4',
-     'median_thermal_transmittance': 0.18, 'n_samples': 2},
-    {'local-authority': 'E09000014', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 5',
-     'median_thermal_transmittance': 0.23, 'n_samples': 3},
-    {'local-authority': 'E09000014', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 7',
-     'median_thermal_transmittance': 0.25, 'n_samples': 1},
-    {'local-authority': 'E09000014', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8',
-     'median_thermal_transmittance': 0.2, 'n_samples': 9},
-    {'local-authority': 'E09000014', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9',
-     'median_thermal_transmittance': 0.18, 'n_samples': 10},
-    {'local-authority': 'E09000014', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10',
-     'median_thermal_transmittance': 0.16, 'n_samples': 20},
-    {'local-authority': 'E09000014', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 4',
-     'median_thermal_transmittance': 0.18, 'n_samples': 5},
-    {'local-authority': 'E09000014', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 6',
-     'median_thermal_transmittance': 0.22, 'n_samples': 1},
-    {'local-authority': 'E09000014', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8',
-     'median_thermal_transmittance': 0.22, 'n_samples': 5},
-    {'local-authority': 'E09000014', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9',
-     'median_thermal_transmittance': 0.19, 'n_samples': 16},
-    {'local-authority': 'E09000014', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10',
-     'median_thermal_transmittance': 0.16, 'n_samples': 40},
-    {'local-authority': 'E09000014', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 5',
-     'median_thermal_transmittance': 0.29, 'n_samples': 1},
-    {'local-authority': 'E09000014', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8',
-     'median_thermal_transmittance': 0.23, 'n_samples': 2},
-    {'local-authority': 'E09000014', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9',
-     'median_thermal_transmittance': 0.16, 'n_samples': 20},
-    {'local-authority': 'E09000014', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10',
-     'median_thermal_transmittance': 0.18, 'n_samples': 6},
-    {'local-authority': 'E09000014', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 3',
-     'median_thermal_transmittance': 0.19, 'n_samples': 2},
-    {'local-authority': 'E09000014', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 5',
-     'median_thermal_transmittance': 0.18, 'n_samples': 3},
-    {'local-authority': 'E09000014', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8',
-     'median_thermal_transmittance': 0.17, 'n_samples': 4},
-    {'local-authority': 'E09000014', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9',
-     'median_thermal_transmittance': 0.24, 'n_samples': 5},
-    {'local-authority': 'E09000014', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10',
-     'median_thermal_transmittance': 0.185, 'n_samples': 41},
-    {'local-authority': 'E09000014', 'property-type': 'House', 'walls-energy-eff': 'Very Poor',
-     'walls-env-eff': 'Very Poor', 'built-form': 'End-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9',
-     'median_thermal_transmittance': 1.87, 'n_samples': 1},
-    {'local-authority': 'E09000014', 'property-type': 'House', 'walls-energy-eff': 'Very Poor',
-     'walls-env-eff': 'Very Poor', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 7',
-     'median_thermal_transmittance': 1.69, 'n_samples': 1},
-    {'local-authority': 'E09000014', 'property-type': 'Maisonette', 'walls-energy-eff': 'Average',
-     'walls-env-eff': 'Average', 'built-form': '', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10',
-     'median_thermal_transmittance': 1.0, 'n_samples': 1},
-    {'local-authority': 'E09000014', 'property-type': 'Maisonette', 'walls-energy-eff': 'Average',
-     'walls-env-eff': 'Average', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 3',
-     'median_thermal_transmittance': 0.77, 'n_samples': 5},
-    {'local-authority': 'E09000014', 'property-type': 'Maisonette', 'walls-energy-eff': 'Average',
-     'walls-env-eff': 'Average', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8',
-     'median_thermal_transmittance': 0.82, 'n_samples': 9},
-    {'local-authority': 'E09000014', 'property-type': 'Maisonette', 'walls-energy-eff': 'Average',
-     'walls-env-eff': 'Average', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 7',
-     'median_thermal_transmittance': 0.7, 'n_samples': 2},
-    {'local-authority': 'E09000014', 'property-type': 'Maisonette', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 3',
-     'median_thermal_transmittance': 0.6, 'n_samples': 29},
-    {'local-authority': 'E09000014', 'property-type': 'Maisonette', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 7',
-     'median_thermal_transmittance': 0.3, 'n_samples': 2},
-    {'local-authority': 'E09000014', 'property-type': 'Maisonette', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8',
-     'median_thermal_transmittance': 0.6, 'n_samples': 62},
-    {'local-authority': 'E09000014', 'property-type': 'Maisonette', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9',
-     'median_thermal_transmittance': 0.39, 'n_samples': 1},
-    {'local-authority': 'E09000014', 'property-type': 'Maisonette', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9',
-     'median_thermal_transmittance': 0.41500000000000004, 'n_samples': 2},
-    {'local-authority': 'E09000014', 'property-type': 'Maisonette', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10',
-     'median_thermal_transmittance': 0.35, 'n_samples': 1},
-    {'local-authority': 'E09000014', 'property-type': 'Maisonette', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 7',
-     'median_thermal_transmittance': 0.3, 'n_samples': 4},
-    {'local-authority': 'E09000014', 'property-type': 'Maisonette', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8',
-     'median_thermal_transmittance': 0.305, 'n_samples': 2},
-    {'local-authority': 'E09000014', 'property-type': 'Maisonette', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9',
-     'median_thermal_transmittance': 0.32, 'n_samples': 1},
-    {'local-authority': 'E09000014', 'property-type': 'Maisonette', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 4',
-     'median_thermal_transmittance': 0.31, 'n_samples': 1},
-    {'local-authority': 'E09000014', 'property-type': 'Maisonette', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 7',
-     'median_thermal_transmittance': 0.305, 'n_samples': 3},
-    {'local-authority': 'E09000014', 'property-type': 'Maisonette', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8',
-     'median_thermal_transmittance': 0.52, 'n_samples': 1},
-    {'local-authority': 'E09000014', 'property-type': 'Maisonette', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10',
-     'median_thermal_transmittance': 0.3, 'n_samples': 1},
-    {'local-authority': 'E09000014', 'property-type': 'Maisonette', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9',
-     'median_thermal_transmittance': 0.28, 'n_samples': 1},
-    {'local-authority': 'E09000014', 'property-type': 'Maisonette', 'walls-energy-eff': 'Poor',
-     'walls-env-eff': 'Poor', 'built-form': '', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10',
-     'median_thermal_transmittance': 1.17, 'n_samples': 1},
-    {'local-authority': 'E09000014', 'property-type': 'Maisonette', 'walls-energy-eff': 'Poor',
-     'walls-env-eff': 'Poor', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9',
-     'median_thermal_transmittance': 1.41, 'n_samples': 1},
-    {'local-authority': 'E09000014', 'property-type': 'Maisonette', 'walls-energy-eff': 'Poor',
-     'walls-env-eff': 'Poor', 'built-form': 'NO DATA!', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8',
-     'median_thermal_transmittance': None, 'n_samples': 1},
-    {'local-authority': 'E09000014', 'property-type': 'Maisonette',
-     'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good', 'built-form': 'Detached',
-     'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.26, 'n_samples': 1},
-    {'local-authority': 'E09000014', 'property-type': 'Maisonette',
-     'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good', 'built-form': 'Detached',
-     'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.28, 'n_samples': 1},
-    {'local-authority': 'E09000014', 'property-type': 'Maisonette',
-     'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good', 'built-form': 'Detached',
-     'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.195, 'n_samples': 2},
-    {'local-authority': 'E09000014', 'property-type': 'Maisonette',
-     'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good', 'built-form': 'Detached',
-     'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.27, 'n_samples': 1},
-    {'local-authority': 'E09000014', 'property-type': 'Maisonette',
-     'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good', 'built-form': 'Detached',
-     'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.16, 'n_samples': 4},
-    {'local-authority': 'E09000014', 'property-type': 'Maisonette',
-     'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good', 'built-form': 'Detached',
-     'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.16, 'n_samples': 13},
-    {'local-authority': 'E09000014', 'property-type': 'Maisonette',
-     'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good', 'built-form': 'Detached',
-     'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.22, 'n_samples': 8},
-    {'local-authority': 'E09000014', 'property-type': 'Maisonette',
-     'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good',
-     'built-form': 'Enclosed Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8',
-     'median_thermal_transmittance': 0.24, 'n_samples': 1},
-    {'local-authority': 'E09000014', 'property-type': 'Maisonette',
-     'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace',
-     'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.24, 'n_samples': 2},
-    {'local-authority': 'E09000014', 'property-type': 'Maisonette',
-     'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace',
-     'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.19, 'n_samples': 7},
-    {'local-authority': 'E09000014', 'property-type': 'Maisonette',
-     'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace',
-     'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.25, 'n_samples': 2},
-    {'local-authority': 'E09000014', 'property-type': 'Maisonette',
-     'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace',
-     'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.19, 'n_samples': 2},
-    {'local-authority': 'E09000014', 'property-type': 'Maisonette',
-     'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace',
-     'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.19, 'n_samples': 3},
-    {'local-authority': 'E09000014', 'property-type': 'Maisonette',
-     'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace',
-     'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.24, 'n_samples': 1},
-    {'local-authority': 'E09000014', 'property-type': 'Maisonette',
-     'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace',
-     'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.21000000000000002,
-     'n_samples': 2}, {'local-authority': 'E09000014', 'property-type': 'Maisonette',
-                       'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good',
-                       'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-                       'number-heated-rooms': '', 'total-floor-area_group': 'Decile 6',
-                       'median_thermal_transmittance': 0.2, 'n_samples': 7},
-    {'local-authority': 'E09000014', 'property-type': 'Maisonette',
-     'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace',
-     'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.21500000000000002,
-     'n_samples': 6}, {'local-authority': 'E09000014', 'property-type': 'Maisonette',
-                       'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good',
-                       'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-                       'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8',
-                       'median_thermal_transmittance': 0.2, 'n_samples': 6},
-    {'local-authority': 'E09000014', 'property-type': 'Maisonette',
-     'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace',
-     'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.195, 'n_samples': 4},
-    {'local-authority': 'E09000014', 'property-type': 'Maisonette',
-     'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace',
-     'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.22, 'n_samples': 1},
-    {'local-authority': 'E09000014', 'property-type': 'Maisonette',
-     'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!',
-     'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': None, 'n_samples': 1},
-    {'local-authority': 'E09000014', 'property-type': 'Maisonette',
-     'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!',
-     'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.275, 'n_samples': 2},
-    {'local-authority': 'E09000014', 'property-type': 'Maisonette',
-     'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!',
-     'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.27, 'n_samples': 4},
-    {'local-authority': 'E09000014', 'property-type': 'Maisonette',
-     'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!',
-     'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.22, 'n_samples': 3},
-    {'local-authority': 'E09000014', 'property-type': 'Maisonette',
-     'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!',
-     'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.18, 'n_samples': 9},
-    {'local-authority': 'E09000014', 'property-type': 'Maisonette',
-     'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!',
-     'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.16,
-     'n_samples': 24}, {'local-authority': 'E09000014', 'property-type': 'Maisonette',
-                        'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good',
-                        'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-                        'number-heated-rooms': '', 'total-floor-area_group': 'Decile 3',
-                        'median_thermal_transmittance': 0.25, 'n_samples': 1},
-    {'local-authority': 'E09000014', 'property-type': 'Maisonette',
-     'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached',
-     'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.17, 'n_samples': 3},
-    {'local-authority': 'E09000014', 'property-type': 'Maisonette',
-     'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached',
-     'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.18, 'n_samples': 4},
-    {'local-authority': 'E09000014', 'property-type': 'Maisonette',
-     'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached',
-     'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.195, 'n_samples': 2},
-    {'local-authority': 'E09000028', 'property-type': 'Bungalow', 'walls-energy-eff': 'Poor',
-     'walls-env-eff': 'Poor', 'built-form': 'NO DATA!', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 4',
-     'median_thermal_transmittance': 1.17, 'n_samples': 1},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Average',
-     'walls-env-eff': 'Average', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10',
-     'median_thermal_transmittance': 0.87, 'n_samples': 1},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Average',
-     'walls-env-eff': 'Average', 'built-form': 'End-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 5',
-     'median_thermal_transmittance': 0.67, 'n_samples': 4},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Average',
-     'walls-env-eff': 'Average', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 2',
-     'median_thermal_transmittance': 0.95, 'n_samples': 1},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Average',
-     'walls-env-eff': 'Average', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 6',
-     'median_thermal_transmittance': 0.96, 'n_samples': 4},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Average',
-     'walls-env-eff': 'Average', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 7',
-     'median_thermal_transmittance': 0.62, 'n_samples': 1},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Average',
-     'walls-env-eff': 'Average', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8',
-     'median_thermal_transmittance': 0.91, 'n_samples': 1},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Average',
-     'walls-env-eff': 'Average', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9',
-     'median_thermal_transmittance': 0.93, 'n_samples': 1},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Average',
-     'walls-env-eff': 'Average', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 3',
-     'median_thermal_transmittance': 0.97, 'n_samples': 5},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Average',
-     'walls-env-eff': 'Average', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 5',
-     'median_thermal_transmittance': 0.97, 'n_samples': 20},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Average',
-     'walls-env-eff': 'Average', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 6',
-     'median_thermal_transmittance': 0.96, 'n_samples': 88},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Average',
-     'walls-env-eff': 'Average', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 7',
-     'median_thermal_transmittance': 0.65, 'n_samples': 12},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Average',
-     'walls-env-eff': 'Average', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9',
-     'median_thermal_transmittance': 0.97, 'n_samples': 17},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Average',
-     'walls-env-eff': 'Average', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10',
-     'median_thermal_transmittance': 0.97, 'n_samples': 6},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 1',
-     'median_thermal_transmittance': 0.42, 'n_samples': 6},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 2',
-     'median_thermal_transmittance': 0.42, 'n_samples': 10},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 4',
-     'median_thermal_transmittance': 0.5, 'n_samples': 10},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 5',
-     'median_thermal_transmittance': 0.42, 'n_samples': 22},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 6',
-     'median_thermal_transmittance': 0.42, 'n_samples': 11},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 7',
-     'median_thermal_transmittance': 0.42, 'n_samples': 11},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8',
-     'median_thermal_transmittance': 0.42, 'n_samples': 53},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9',
-     'median_thermal_transmittance': 0.42, 'n_samples': 51},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10',
-     'median_thermal_transmittance': 0.32, 'n_samples': 1},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 1',
-     'median_thermal_transmittance': 0.34, 'n_samples': 1},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9',
-     'median_thermal_transmittance': 0.57, 'n_samples': 1},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 1',
-     'median_thermal_transmittance': 0.38, 'n_samples': 12},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 3',
-     'median_thermal_transmittance': 0.4, 'n_samples': 7},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 4',
-     'median_thermal_transmittance': 0.45, 'n_samples': 5},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 5',
-     'median_thermal_transmittance': 0.31, 'n_samples': 4},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 7',
-     'median_thermal_transmittance': 0.59, 'n_samples': 2},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8',
-     'median_thermal_transmittance': 0.35, 'n_samples': 6},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9',
-     'median_thermal_transmittance': 0.31, 'n_samples': 4},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 3',
-     'median_thermal_transmittance': 0.3, 'n_samples': 2},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 4',
-     'median_thermal_transmittance': 0.32, 'n_samples': 1},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 5',
-     'median_thermal_transmittance': 0.34, 'n_samples': 1},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8',
-     'median_thermal_transmittance': 0.32999999999999996, 'n_samples': 2},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Poor',
-     'walls-env-eff': 'Poor', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 1',
-     'median_thermal_transmittance': 1.24, 'n_samples': 1},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Poor',
-     'walls-env-eff': 'Poor', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 3',
-     'median_thermal_transmittance': 1.57, 'n_samples': 2},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Poor',
-     'walls-env-eff': 'Poor', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 7',
-     'median_thermal_transmittance': 1.28, 'n_samples': 3},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Poor',
-     'walls-env-eff': 'Poor', 'built-form': 'End-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 4',
-     'median_thermal_transmittance': 1.49, 'n_samples': 3},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Poor',
-     'walls-env-eff': 'Poor', 'built-form': 'End-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9',
-     'median_thermal_transmittance': 1.04, 'n_samples': 1},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Poor',
-     'walls-env-eff': 'Poor', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 2',
-     'median_thermal_transmittance': 1.03, 'n_samples': 4},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Poor',
-     'walls-env-eff': 'Poor', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 3',
-     'median_thermal_transmittance': 1.13, 'n_samples': 93},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Poor',
-     'walls-env-eff': 'Poor', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 4',
-     'median_thermal_transmittance': 1.41, 'n_samples': 3},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Poor',
-     'walls-env-eff': 'Poor', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 6',
-     'median_thermal_transmittance': 1.13, 'n_samples': 94},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Poor',
-     'walls-env-eff': 'Poor', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8',
-     'median_thermal_transmittance': 1.11, 'n_samples': 1},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Poor',
-     'walls-env-eff': 'Poor', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9',
-     'median_thermal_transmittance': 1.045, 'n_samples': 2},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Poor',
-     'walls-env-eff': 'Poor', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 2',
-     'median_thermal_transmittance': 1.03, 'n_samples': 88},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 1',
-     'median_thermal_transmittance': 0.18, 'n_samples': 29},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 2',
-     'median_thermal_transmittance': 0.18, 'n_samples': 80},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 3',
-     'median_thermal_transmittance': 0.18, 'n_samples': 66},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 4',
-     'median_thermal_transmittance': 0.18, 'n_samples': 83},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 5',
-     'median_thermal_transmittance': 0.18, 'n_samples': 131},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 6',
-     'median_thermal_transmittance': 0.18, 'n_samples': 108},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 7',
-     'median_thermal_transmittance': 0.18, 'n_samples': 49},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8',
-     'median_thermal_transmittance': 0.17, 'n_samples': 42},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9',
-     'median_thermal_transmittance': 0.18, 'n_samples': 47},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10',
-     'median_thermal_transmittance': 0.1, 'n_samples': 27},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 1',
-     'median_thermal_transmittance': 0.16, 'n_samples': 3},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 2',
-     'median_thermal_transmittance': 0.17, 'n_samples': 6},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 3',
-     'median_thermal_transmittance': 0.18, 'n_samples': 13},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 4',
-     'median_thermal_transmittance': 0.17, 'n_samples': 23},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 5',
-     'median_thermal_transmittance': 0.2, 'n_samples': 18},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 6',
-     'median_thermal_transmittance': 0.25, 'n_samples': 17},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 7',
-     'median_thermal_transmittance': 0.27, 'n_samples': 3},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8',
-     'median_thermal_transmittance': 0.17, 'n_samples': 42},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9',
-     'median_thermal_transmittance': 0.16, 'n_samples': 14},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10',
-     'median_thermal_transmittance': 0.15, 'n_samples': 11},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 1',
-     'median_thermal_transmittance': 0.14, 'n_samples': 24},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 2',
-     'median_thermal_transmittance': 0.17, 'n_samples': 25},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 3',
-     'median_thermal_transmittance': 0.175, 'n_samples': 66},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 4',
-     'median_thermal_transmittance': 0.18, 'n_samples': 41},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 5',
-     'median_thermal_transmittance': 0.16, 'n_samples': 40},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 6',
-     'median_thermal_transmittance': 0.14, 'n_samples': 69},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 7',
-     'median_thermal_transmittance': 0.16, 'n_samples': 45},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8',
-     'median_thermal_transmittance': 0.16, 'n_samples': 54},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9',
-     'median_thermal_transmittance': 0.16, 'n_samples': 47},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10',
-     'median_thermal_transmittance': 0.17, 'n_samples': 18},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 1',
-     'median_thermal_transmittance': 0.15, 'n_samples': 14},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 2',
-     'median_thermal_transmittance': 0.15, 'n_samples': 28},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 3',
-     'median_thermal_transmittance': 0.16, 'n_samples': 27},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 4',
-     'median_thermal_transmittance': 0.15, 'n_samples': 25},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 5',
-     'median_thermal_transmittance': 0.18, 'n_samples': 24},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 6',
-     'median_thermal_transmittance': 0.15, 'n_samples': 26},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 7',
-     'median_thermal_transmittance': 0.16999999999999998, 'n_samples': 10},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8',
-     'median_thermal_transmittance': 0.18, 'n_samples': 21},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9',
-     'median_thermal_transmittance': 0.15, 'n_samples': 15},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10',
-     'median_thermal_transmittance': 0.1, 'n_samples': 2},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Very Poor',
-     'walls-env-eff': 'Very Poor', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 1',
-     'median_thermal_transmittance': 2.1, 'n_samples': 11},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Very Poor',
-     'walls-env-eff': 'Very Poor', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 2',
-     'median_thermal_transmittance': 2.1, 'n_samples': 1},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Very Poor',
-     'walls-env-eff': 'Very Poor', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 3',
-     'median_thermal_transmittance': 2.1, 'n_samples': 8},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Very Poor',
-     'walls-env-eff': 'Very Poor', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 4',
-     'median_thermal_transmittance': 2.1, 'n_samples': 5},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Very Poor',
-     'walls-env-eff': 'Very Poor', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 5',
-     'median_thermal_transmittance': 2.1, 'n_samples': 4},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Very Poor',
-     'walls-env-eff': 'Very Poor', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 6',
-     'median_thermal_transmittance': 2.1, 'n_samples': 1},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Very Poor',
-     'walls-env-eff': 'Very Poor', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 7',
-     'median_thermal_transmittance': 2.1, 'n_samples': 2},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Very Poor',
-     'walls-env-eff': 'Very Poor', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8',
-     'median_thermal_transmittance': 2.1, 'n_samples': 1},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Very Poor',
-     'walls-env-eff': 'Very Poor', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9',
-     'median_thermal_transmittance': 1.96, 'n_samples': 1},
-    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Very Poor',
-     'walls-env-eff': 'Very Poor', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9',
-     'median_thermal_transmittance': 2.03, 'n_samples': 1},
-    {'local-authority': 'E09000028', 'property-type': 'House', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 4',
-     'median_thermal_transmittance': 0.3, 'n_samples': 2},
-    {'local-authority': 'E09000028', 'property-type': 'House', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8',
-     'median_thermal_transmittance': 0.29, 'n_samples': 1},
-    {'local-authority': 'E09000028', 'property-type': 'House', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10',
-     'median_thermal_transmittance': 0.33499999999999996, 'n_samples': 6},
-    {'local-authority': 'E09000028', 'property-type': 'House', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10',
-     'median_thermal_transmittance': 0.33, 'n_samples': 8},
-    {'local-authority': 'E09000028', 'property-type': 'House', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9',
-     'median_thermal_transmittance': 0.32, 'n_samples': 1},
-    {'local-authority': 'E09000028', 'property-type': 'House', 'walls-energy-eff': 'Poor',
-     'walls-env-eff': 'Poor', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10',
-     'median_thermal_transmittance': 1.55, 'n_samples': 1},
-    {'local-authority': 'E09000028', 'property-type': 'House', 'walls-energy-eff': 'Poor',
-     'walls-env-eff': 'Poor', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10',
-     'median_thermal_transmittance': 1.55, 'n_samples': 3},
-    {'local-authority': 'E09000028', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 6',
-     'median_thermal_transmittance': 0.12, 'n_samples': 1},
-    {'local-authority': 'E09000028', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9',
-     'median_thermal_transmittance': 0.15, 'n_samples': 3},
-    {'local-authority': 'E09000028', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10',
-     'median_thermal_transmittance': 0.175, 'n_samples': 5},
-    {'local-authority': 'E09000028', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Enclosed End-Terrace',
-     'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.24, 'n_samples': 4},
-    {'local-authority': 'E09000028', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Enclosed Mid-Terrace',
-     'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.24, 'n_samples': 1},
-    {'local-authority': 'E09000028', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 6',
-     'median_thermal_transmittance': 0.27, 'n_samples': 1},
-    {'local-authority': 'E09000028', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8',
-     'median_thermal_transmittance': 0.19, 'n_samples': 3},
-    {'local-authority': 'E09000028', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9',
-     'median_thermal_transmittance': 0.17, 'n_samples': 15},
-    {'local-authority': 'E09000028', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10',
-     'median_thermal_transmittance': 0.175, 'n_samples': 22},
-    {'local-authority': 'E09000028', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 4',
-     'median_thermal_transmittance': 0.2, 'n_samples': 1},
-    {'local-authority': 'E09000028', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 6',
-     'median_thermal_transmittance': 0.29, 'n_samples': 1},
-    {'local-authority': 'E09000028', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8',
-     'median_thermal_transmittance': 0.23, 'n_samples': 3},
-    {'local-authority': 'E09000028', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9',
-     'median_thermal_transmittance': 0.15, 'n_samples': 38},
-    {'local-authority': 'E09000028', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10',
-     'median_thermal_transmittance': 0.17, 'n_samples': 56},
-    {'local-authority': 'E09000028', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 3',
-     'median_thermal_transmittance': 0.16, 'n_samples': 1},
-    {'local-authority': 'E09000028', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 4',
-     'median_thermal_transmittance': 0.22, 'n_samples': 1},
-    {'local-authority': 'E09000028', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 6',
-     'median_thermal_transmittance': 0.14, 'n_samples': 2},
-    {'local-authority': 'E09000028', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8',
-     'median_thermal_transmittance': 0.15, 'n_samples': 2},
-    {'local-authority': 'E09000028', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9',
-     'median_thermal_transmittance': 0.18, 'n_samples': 7},
-    {'local-authority': 'E09000028', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10',
-     'median_thermal_transmittance': 0.19, 'n_samples': 13},
-    {'local-authority': 'E09000028', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 4',
-     'median_thermal_transmittance': 0.2, 'n_samples': 1},
-    {'local-authority': 'E09000028', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 6',
-     'median_thermal_transmittance': None, 'n_samples': 1},
-    {'local-authority': 'E09000028', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 7',
-     'median_thermal_transmittance': None, 'n_samples': 1},
-    {'local-authority': 'E09000028', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9',
-     'median_thermal_transmittance': 0.165, 'n_samples': 8},
-    {'local-authority': 'E09000028', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10',
-     'median_thermal_transmittance': 0.22, 'n_samples': 3},
-    {'local-authority': 'E09000028', 'property-type': 'House', 'walls-energy-eff': 'Very Poor',
-     'walls-env-eff': 'Very Poor', 'built-form': 'NO DATA!', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10',
-     'median_thermal_transmittance': 1.92, 'n_samples': 1},
-    {'local-authority': 'E09000028', 'property-type': 'House', 'walls-energy-eff': 'Very Poor',
-     'walls-env-eff': 'Very Poor', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10',
-     'median_thermal_transmittance': 2.1, 'n_samples': 4},
-    {'local-authority': 'E09000028', 'property-type': 'Maisonette', 'walls-energy-eff': 'Average',
-     'walls-env-eff': 'Average', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9',
-     'median_thermal_transmittance': 0.68, 'n_samples': 1},
-    {'local-authority': 'E09000028', 'property-type': 'Maisonette', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': '', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8',
-     'median_thermal_transmittance': 0.29, 'n_samples': 1},
-    {'local-authority': 'E09000028', 'property-type': 'Maisonette', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 5',
-     'median_thermal_transmittance': 0.3, 'n_samples': 1},
-    {'local-authority': 'E09000028', 'property-type': 'Maisonette', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9',
-     'median_thermal_transmittance': 0.35, 'n_samples': 3},
-    {'local-authority': 'E09000028', 'property-type': 'Maisonette', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10',
-     'median_thermal_transmittance': None, 'n_samples': 1},
-    {'local-authority': 'E09000028', 'property-type': 'Maisonette', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 4',
-     'median_thermal_transmittance': 0.45, 'n_samples': 1},
-    {'local-authority': 'E09000028', 'property-type': 'Maisonette', 'walls-energy-eff': 'Poor',
-     'walls-env-eff': 'Poor', 'built-form': 'Enclosed End-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10',
-     'median_thermal_transmittance': 1.33, 'n_samples': 1},
-    {'local-authority': 'E09000028', 'property-type': 'Maisonette',
-     'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good', 'built-form': '',
-     'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.17, 'n_samples': 1},
-    {'local-authority': 'E09000028', 'property-type': 'Maisonette',
-     'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good', 'built-form': '',
-     'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.17, 'n_samples': 1},
-    {'local-authority': 'E09000028', 'property-type': 'Maisonette',
-     'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good', 'built-form': '',
-     'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.18, 'n_samples': 1},
-    {'local-authority': 'E09000028', 'property-type': 'Maisonette',
-     'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good', 'built-form': '',
-     'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.18, 'n_samples': 1},
-    {'local-authority': 'E09000028', 'property-type': 'Maisonette',
-     'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good', 'built-form': 'Detached',
-     'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.3, 'n_samples': 1},
-    {'local-authority': 'E09000028', 'property-type': 'Maisonette',
-     'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good', 'built-form': 'Detached',
-     'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.2, 'n_samples': 4},
-    {'local-authority': 'E09000028', 'property-type': 'Maisonette',
-     'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good', 'built-form': 'Detached',
-     'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.21, 'n_samples': 4},
-    {'local-authority': 'E09000028', 'property-type': 'Maisonette',
-     'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good', 'built-form': 'Detached',
-     'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.21, 'n_samples': 20},
-    {'local-authority': 'E09000028', 'property-type': 'Maisonette',
-     'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good', 'built-form': 'Detached',
-     'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.21, 'n_samples': 24},
-    {'local-authority': 'E09000028', 'property-type': 'Maisonette',
-     'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good', 'built-form': 'Detached',
-     'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.2, 'n_samples': 60},
-    {'local-authority': 'E09000028', 'property-type': 'Maisonette',
-     'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good', 'built-form': 'Detached',
-     'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.15,
-     'n_samples': 24}, {'local-authority': 'E09000028', 'property-type': 'Maisonette',
-                        'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good',
-                        'built-form': 'Enclosed End-Terrace', 'number-habitable-rooms': '',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.18,
+     'n_samples': 48}, {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+                        'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
                         'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8',
-                        'median_thermal_transmittance': 0.14500000000000002, 'n_samples': 2},
-    {'local-authority': 'E09000028', 'property-type': 'Maisonette',
-     'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good',
-     'built-form': 'Enclosed End-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10',
-     'median_thermal_transmittance': 0.135, 'n_samples': 4},
-    {'local-authority': 'E09000028', 'property-type': 'Maisonette',
-     'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good',
-     'built-form': 'Enclosed Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8',
-     'median_thermal_transmittance': 0.15, 'n_samples': 1},
-    {'local-authority': 'E09000028', 'property-type': 'Maisonette',
-     'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good',
-     'built-form': 'Enclosed Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9',
-     'median_thermal_transmittance': 0.14, 'n_samples': 5},
-    {'local-authority': 'E09000028', 'property-type': 'Maisonette',
-     'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace',
-     'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.2, 'n_samples': 1},
-    {'local-authority': 'E09000028', 'property-type': 'Maisonette',
-     'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace',
-     'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.22499999999999998,
-     'n_samples': 6}, {'local-authority': 'E09000028', 'property-type': 'Maisonette',
-                       'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good',
-                       'built-form': 'End-Terrace', 'number-habitable-rooms': '',
-                       'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9',
-                       'median_thermal_transmittance': 0.28, 'n_samples': 4},
-    {'local-authority': 'E09000028', 'property-type': 'Maisonette',
-     'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace',
-     'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.28, 'n_samples': 3},
-    {'local-authority': 'E09000028', 'property-type': 'Maisonette',
-     'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace',
-     'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.20500000000000002,
-     'n_samples': 2}, {'local-authority': 'E09000028', 'property-type': 'Maisonette',
-                       'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good',
-                       'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-                       'number-heated-rooms': '', 'total-floor-area_group': 'Decile 5',
-                       'median_thermal_transmittance': 0.2, 'n_samples': 2},
-    {'local-authority': 'E09000028', 'property-type': 'Maisonette',
-     'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace',
-     'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.2, 'n_samples': 2},
-    {'local-authority': 'E09000028', 'property-type': 'Maisonette',
-     'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace',
-     'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.16, 'n_samples': 14},
-    {'local-authority': 'E09000028', 'property-type': 'Maisonette',
-     'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace',
-     'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.17, 'n_samples': 13},
-    {'local-authority': 'E09000028', 'property-type': 'Maisonette',
-     'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace',
-     'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.2, 'n_samples': 9},
-    {'local-authority': 'E09000028', 'property-type': 'Maisonette',
-     'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!',
-     'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.18, 'n_samples': 1},
-    {'local-authority': 'E09000028', 'property-type': 'Maisonette',
-     'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!',
-     'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.2, 'n_samples': 7},
-    {'local-authority': 'E09000028', 'property-type': 'Maisonette',
-     'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!',
-     'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.12, 'n_samples': 1},
-    {'local-authority': 'E09000028', 'property-type': 'Maisonette',
-     'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!',
-     'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.2, 'n_samples': 20},
-    {'local-authority': 'E09000028', 'property-type': 'Maisonette',
-     'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!',
-     'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.255, 'n_samples': 2},
-    {'local-authority': 'E09000028', 'property-type': 'Maisonette',
-     'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!',
-     'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.2, 'n_samples': 50},
-    {'local-authority': 'E09000028', 'property-type': 'Maisonette',
-     'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!',
-     'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.21, 'n_samples': 21},
-    {'local-authority': 'E09000028', 'property-type': 'Maisonette',
-     'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!',
-     'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.2, 'n_samples': 42},
-    {'local-authority': 'E09000028', 'property-type': 'Maisonette',
-     'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!',
-     'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.19,
-     'n_samples': 31}, {'local-authority': 'E09000028', 'property-type': 'Maisonette',
-                        'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good',
-                        'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-                        'number-heated-rooms': '', 'total-floor-area_group': 'Decile 5',
-                        'median_thermal_transmittance': 0.2, 'n_samples': 4},
-    {'local-authority': 'E09000028', 'property-type': 'Maisonette',
-     'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached',
-     'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.2, 'n_samples': 1},
-    {'local-authority': 'E09000028', 'property-type': 'Maisonette',
-     'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached',
-     'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.195, 'n_samples': 2},
-    {'local-authority': 'E09000030', 'property-type': 'Bungalow', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 1',
-     'median_thermal_transmittance': 0.3, 'n_samples': 1},
-    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Average',
-     'walls-env-eff': 'Average', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 1',
-     'median_thermal_transmittance': 0.7, 'n_samples': 1},
-    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Average',
-     'walls-env-eff': 'Average', 'built-form': 'End-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 2',
-     'median_thermal_transmittance': 0.64, 'n_samples': 1},
-    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Average',
-     'walls-env-eff': 'Average', 'built-form': 'End-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 5',
-     'median_thermal_transmittance': 0.7, 'n_samples': 1},
-    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Average',
-     'walls-env-eff': 'Average', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 1',
-     'median_thermal_transmittance': 0.9, 'n_samples': 19},
-    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Average',
-     'walls-env-eff': 'Average', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 3',
-     'median_thermal_transmittance': 0.66, 'n_samples': 1},
-    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Average',
-     'walls-env-eff': 'Average', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 4',
-     'median_thermal_transmittance': 0.79, 'n_samples': 14},
-    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Average',
-     'walls-env-eff': 'Average', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 6',
-     'median_thermal_transmittance': 0.67, 'n_samples': 2},
-    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Average',
-     'walls-env-eff': 'Average', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 1',
-     'median_thermal_transmittance': 0.67, 'n_samples': 1},
-    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 1',
-     'median_thermal_transmittance': 0.31, 'n_samples': 5},
-    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 3',
-     'median_thermal_transmittance': 0.385, 'n_samples': 2},
-    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 4',
-     'median_thermal_transmittance': 0.31, 'n_samples': 1},
-    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 5',
-     'median_thermal_transmittance': 0.38, 'n_samples': 1},
-    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 1',
-     'median_thermal_transmittance': 0.495, 'n_samples': 4},
-    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 4',
-     'median_thermal_transmittance': 0.35, 'n_samples': 1},
-    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 5',
-     'median_thermal_transmittance': 0.35, 'n_samples': 1},
-    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 6',
-     'median_thermal_transmittance': 0.35, 'n_samples': 1},
-    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 1',
-     'median_thermal_transmittance': 0.52, 'n_samples': 20},
-    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 2',
-     'median_thermal_transmittance': 0.52, 'n_samples': 11},
-    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 3',
-     'median_thermal_transmittance': 0.39, 'n_samples': 9},
-    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 4',
-     'median_thermal_transmittance': 0.35, 'n_samples': 6},
-    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 6',
-     'median_thermal_transmittance': 0.58, 'n_samples': 8},
-    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 7',
-     'median_thermal_transmittance': 0.6, 'n_samples': 6},
-    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9',
-     'median_thermal_transmittance': 0.54, 'n_samples': 1},
-    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 1',
-     'median_thermal_transmittance': 0.45999999999999996, 'n_samples': 4},
-    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Poor',
-     'walls-env-eff': 'Poor', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 1',
-     'median_thermal_transmittance': 1.08, 'n_samples': 1},
-    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 1',
-     'median_thermal_transmittance': 0.19, 'n_samples': 118},
-    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 2',
-     'median_thermal_transmittance': 0.18, 'n_samples': 252},
-    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 3',
-     'median_thermal_transmittance': 0.17, 'n_samples': 167},
-    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 4',
-     'median_thermal_transmittance': 0.19, 'n_samples': 178},
-    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 5',
-     'median_thermal_transmittance': 0.16, 'n_samples': 167},
-    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 6',
-     'median_thermal_transmittance': 0.17, 'n_samples': 182},
-    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 7',
-     'median_thermal_transmittance': 0.18, 'n_samples': 86},
-    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8',
-     'median_thermal_transmittance': 0.17, 'n_samples': 129},
-    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9',
-     'median_thermal_transmittance': 0.19, 'n_samples': 39},
-    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10',
-     'median_thermal_transmittance': 0.2, 'n_samples': 10},
-    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 1',
-     'median_thermal_transmittance': 0.195, 'n_samples': 24},
-    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 2',
-     'median_thermal_transmittance': 0.15000000000000002, 'n_samples': 14},
-    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 3',
-     'median_thermal_transmittance': 0.18, 'n_samples': 16},
-    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 4',
-     'median_thermal_transmittance': 0.16, 'n_samples': 45},
-    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 5',
-     'median_thermal_transmittance': 0.17, 'n_samples': 226},
-    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 6',
-     'median_thermal_transmittance': 0.16, 'n_samples': 49},
-    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 7',
-     'median_thermal_transmittance': 0.185, 'n_samples': 34},
-    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8',
-     'median_thermal_transmittance': 0.18, 'n_samples': 30},
-    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9',
-     'median_thermal_transmittance': 0.16, 'n_samples': 50},
-    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10',
-     'median_thermal_transmittance': 0.2, 'n_samples': 2},
-    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 1',
-     'median_thermal_transmittance': 0.15, 'n_samples': 74},
-    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 2',
-     'median_thermal_transmittance': 0.19, 'n_samples': 283},
-    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 3',
-     'median_thermal_transmittance': 0.16, 'n_samples': 76},
-    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 4',
-     'median_thermal_transmittance': 0.19, 'n_samples': 60},
-    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 5',
-     'median_thermal_transmittance': 0.2, 'n_samples': 57},
-    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 6',
-     'median_thermal_transmittance': 0.185, 'n_samples': 42},
-    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 7',
-     'median_thermal_transmittance': 0.185, 'n_samples': 22},
-    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8',
-     'median_thermal_transmittance': 0.19, 'n_samples': 22},
-    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9',
-     'median_thermal_transmittance': 0.19, 'n_samples': 9},
-    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10',
-     'median_thermal_transmittance': 0.2, 'n_samples': 1},
-    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+                        'median_thermal_transmittance': 0.18, 'n_samples': 69},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
      'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 1',
-     'median_thermal_transmittance': 0.215, 'n_samples': 4},
-    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 2',
-     'median_thermal_transmittance': 0.25, 'n_samples': 5},
-    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 3',
-     'median_thermal_transmittance': 0.21, 'n_samples': 18},
-    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 4',
-     'median_thermal_transmittance': 0.21, 'n_samples': 27},
-    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 5',
-     'median_thermal_transmittance': 0.18, 'n_samples': 24},
-    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 6',
-     'median_thermal_transmittance': 0.22, 'n_samples': 7},
-    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 7',
-     'median_thermal_transmittance': 0.24, 'n_samples': 5},
-    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8',
-     'median_thermal_transmittance': 0.21, 'n_samples': 20},
-    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9',
-     'median_thermal_transmittance': 0.27, 'n_samples': 3},
-    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10',
-     'median_thermal_transmittance': 0.28, 'n_samples': 5},
-    {'local-authority': 'E09000030', 'property-type': 'House', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8',
-     'median_thermal_transmittance': 0.315, 'n_samples': 2},
-    {'local-authority': 'E09000030', 'property-type': 'House', 'walls-energy-eff': 'Poor',
-     'walls-env-eff': 'Poor', 'built-form': 'End-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8',
-     'median_thermal_transmittance': 1.52, 'n_samples': 1},
-    {'local-authority': 'E09000030', 'property-type': 'House', 'walls-energy-eff': 'Poor',
-     'walls-env-eff': 'Poor', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10',
-     'median_thermal_transmittance': 1.06, 'n_samples': 1},
-    {'local-authority': 'E09000030', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 1',
-     'median_thermal_transmittance': 0.21, 'n_samples': 1},
-    {'local-authority': 'E09000030', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9',
-     'median_thermal_transmittance': 0.15, 'n_samples': 2},
-    {'local-authority': 'E09000030', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10',
-     'median_thermal_transmittance': 0.2, 'n_samples': 1},
-    {'local-authority': 'E09000030', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 7',
-     'median_thermal_transmittance': 0.25, 'n_samples': 1},
-    {'local-authority': 'E09000030', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8',
-     'median_thermal_transmittance': 0.2, 'n_samples': 2},
-    {'local-authority': 'E09000030', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9',
-     'median_thermal_transmittance': 0.17, 'n_samples': 13},
-    {'local-authority': 'E09000030', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10',
-     'median_thermal_transmittance': 0.17, 'n_samples': 10},
-    {'local-authority': 'E09000030', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 4',
-     'median_thermal_transmittance': 0.24, 'n_samples': 1},
-    {'local-authority': 'E09000030', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 7',
-     'median_thermal_transmittance': 0.23, 'n_samples': 1},
-    {'local-authority': 'E09000030', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8',
-     'median_thermal_transmittance': 0.19, 'n_samples': 1},
-    {'local-authority': 'E09000030', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9',
-     'median_thermal_transmittance': 0.17, 'n_samples': 21},
-    {'local-authority': 'E09000030', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10',
-     'median_thermal_transmittance': 0.18, 'n_samples': 18},
-    {'local-authority': 'E09000030', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 7',
-     'median_thermal_transmittance': 0.18, 'n_samples': 5},
-    {'local-authority': 'E09000030', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9',
-     'median_thermal_transmittance': 0.19, 'n_samples': 12},
-    {'local-authority': 'E09000030', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10',
-     'median_thermal_transmittance': 0.18, 'n_samples': 10},
-    {'local-authority': 'E09000030', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 2',
-     'median_thermal_transmittance': 0.24, 'n_samples': 1},
-    {'local-authority': 'E09000030', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 3',
-     'median_thermal_transmittance': 0.28, 'n_samples': 1},
-    {'local-authority': 'E09000030', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 4',
-     'median_thermal_transmittance': 0.18, 'n_samples': 2},
-    {'local-authority': 'E09000030', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 6',
-     'median_thermal_transmittance': 0.17, 'n_samples': 1},
-    {'local-authority': 'E09000030', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8',
-     'median_thermal_transmittance': 0.21000000000000002, 'n_samples': 2},
-    {'local-authority': 'E09000030', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9',
-     'median_thermal_transmittance': 0.22, 'n_samples': 7},
-    {'local-authority': 'E09000030', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
-     'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10',
-     'median_thermal_transmittance': 0.22, 'n_samples': 17},
-    {'local-authority': 'E09000030', 'property-type': 'House', 'walls-energy-eff': 'Very Poor',
-     'walls-env-eff': 'Very Poor', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10',
-     'median_thermal_transmittance': 1.67, 'n_samples': 1},
-    {'local-authority': 'E09000030', 'property-type': 'Maisonette', 'walls-energy-eff': 'Average',
-     'walls-env-eff': 'Average', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8',
-     'median_thermal_transmittance': 0.63, 'n_samples': 1},
-    {'local-authority': 'E09000030', 'property-type': 'Maisonette', 'walls-energy-eff': 'Average',
-     'walls-env-eff': 'Average', 'built-form': 'NO DATA!', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 6',
-     'median_thermal_transmittance': 0.99, 'n_samples': 1},
-    {'local-authority': 'E09000030', 'property-type': 'Maisonette', 'walls-energy-eff': 'Average',
-     'walls-env-eff': 'Average', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 1',
-     'median_thermal_transmittance': 0.7, 'n_samples': 1},
-    {'local-authority': 'E09000030', 'property-type': 'Maisonette', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 1',
-     'median_thermal_transmittance': 0.48, 'n_samples': 1},
-    {'local-authority': 'E09000030', 'property-type': 'Maisonette', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 3',
-     'median_thermal_transmittance': 0.32, 'n_samples': 1},
-    {'local-authority': 'E09000030', 'property-type': 'Maisonette', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8',
-     'median_thermal_transmittance': 0.325, 'n_samples': 2},
-    {'local-authority': 'E09000030', 'property-type': 'Maisonette', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'Detached', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9',
-     'median_thermal_transmittance': 0.31, 'n_samples': 2},
-    {'local-authority': 'E09000030', 'property-type': 'Maisonette', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 1',
-     'median_thermal_transmittance': 0.38, 'n_samples': 1},
-    {'local-authority': 'E09000030', 'property-type': 'Maisonette', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 5',
-     'median_thermal_transmittance': None, 'n_samples': 1},
-    {'local-authority': 'E09000030', 'property-type': 'Maisonette', 'walls-energy-eff': 'Good',
-     'walls-env-eff': 'Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 7',
-     'median_thermal_transmittance': None, 'n_samples': 1},
-    {'local-authority': 'E09000030', 'property-type': 'Maisonette', 'walls-energy-eff': 'Poor',
-     'walls-env-eff': 'Poor', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 6',
-     'median_thermal_transmittance': 1.14, 'n_samples': 1},
-    {'local-authority': 'E09000030', 'property-type': 'Maisonette',
-     'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good', 'built-form': 'Detached',
-     'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.2, 'n_samples': 1},
-    {'local-authority': 'E09000030', 'property-type': 'Maisonette',
-     'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good', 'built-form': 'Detached',
-     'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.22499999999999998,
-     'n_samples': 2}, {'local-authority': 'E09000030', 'property-type': 'Maisonette',
-                       'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good',
-                       'built-form': 'Detached', 'number-habitable-rooms': '',
-                       'number-heated-rooms': '', 'total-floor-area_group': 'Decile 6',
-                       'median_thermal_transmittance': 0.16, 'n_samples': 1},
-    {'local-authority': 'E09000030', 'property-type': 'Maisonette',
-     'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good', 'built-form': 'Detached',
-     'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.185, 'n_samples': 2},
-    {'local-authority': 'E09000030', 'property-type': 'Maisonette',
-     'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good', 'built-form': 'Detached',
-     'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.18, 'n_samples': 42},
-    {'local-authority': 'E09000030', 'property-type': 'Maisonette',
-     'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good', 'built-form': 'Detached',
-     'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.19,
-     'n_samples': 36}, {'local-authority': 'E09000030', 'property-type': 'Maisonette',
-                        'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good',
-                        'built-form': 'End-Terrace', 'number-habitable-rooms': '',
-                        'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8',
-                        'median_thermal_transmittance': 0.21, 'n_samples': 1},
-    {'local-authority': 'E09000030', 'property-type': 'Maisonette',
-     'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace',
-     'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.19, 'n_samples': 7},
-    {'local-authority': 'E09000030', 'property-type': 'Maisonette',
-     'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace',
-     'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.19, 'n_samples': 3},
-    {'local-authority': 'E09000030', 'property-type': 'Maisonette',
-     'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace',
-     'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.21, 'n_samples': 1},
-    {'local-authority': 'E09000030', 'property-type': 'Maisonette',
-     'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace',
-     'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.18, 'n_samples': 1},
-    {'local-authority': 'E09000030', 'property-type': 'Maisonette',
-     'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace',
-     'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.22999999999999998,
-     'n_samples': 2}, {'local-authority': 'E09000030', 'property-type': 'Maisonette',
-                       'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good',
-                       'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
-                       'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8',
-                       'median_thermal_transmittance': 0.21, 'n_samples': 2},
-    {'local-authority': 'E09000030', 'property-type': 'Maisonette',
-     'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace',
-     'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.22, 'n_samples': 11},
-    {'local-authority': 'E09000030', 'property-type': 'Maisonette',
-     'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace',
-     'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.195,
-     'n_samples': 2}, {'local-authority': 'E09000030', 'property-type': 'Maisonette',
-                       'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good',
-                       'built-form': 'NO DATA!', 'number-habitable-rooms': '',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.22,
+     'n_samples': 63}, {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+                        'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+                        'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10',
+                        'median_thermal_transmittance': 0.18, 'n_samples': 59},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Very Poor',
+     'walls-env-eff': 'Very Poor', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 1.72, 'n_samples': 5},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Very Poor',
+     'walls-env-eff': 'Very Poor', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 1.81, 'n_samples': 3},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Very Poor',
+     'walls-env-eff': 'Very Poor', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 1.96, 'n_samples': 1},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Very Poor',
+     'walls-env-eff': 'Very Poor', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 1.67, 'n_samples': 4},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Very Poor',
+     'walls-env-eff': 'Very Poor', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 1.96, 'n_samples': 1},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Very Poor',
+     'walls-env-eff': 'Very Poor', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 1.65, 'n_samples': 1},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Very Poor',
+     'walls-env-eff': 'Very Poor', 'built-form': 'Enclosed End-Terrace', 'number-habitable-rooms': '',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 2.1,
+     'n_samples': 1}, {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Very Poor',
+                       'walls-env-eff': 'Very Poor', 'built-form': 'End-Terrace', 'number-habitable-rooms': '',
                        'number-heated-rooms': '', 'total-floor-area_group': 'Decile 3',
-                       'median_thermal_transmittance': None, 'n_samples': 1},
-    {'local-authority': 'E09000030', 'property-type': 'Maisonette',
-     'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!',
-     'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.21500000000000002,
-     'n_samples': 2}, {'local-authority': 'E09000030', 'property-type': 'Maisonette',
-                       'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good',
-                       'built-form': 'NO DATA!', 'number-habitable-rooms': '',
+                       'median_thermal_transmittance': 2.0, 'n_samples': 2},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Very Poor',
+     'walls-env-eff': 'Very Poor', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 1.62, 'n_samples': 2},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Very Poor',
+     'walls-env-eff': 'Very Poor', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 1.91, 'n_samples': 2},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Very Poor',
+     'walls-env-eff': 'Very Poor', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 1.7, 'n_samples': 1},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Very Poor',
+     'walls-env-eff': 'Very Poor', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 1.7, 'n_samples': 2},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Very Poor',
+     'walls-env-eff': 'Very Poor', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 2.045, 'n_samples': 4},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Very Poor',
+     'walls-env-eff': 'Very Poor', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 2.02, 'n_samples': 1},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Very Poor',
+     'walls-env-eff': 'Very Poor', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 1.76, 'n_samples': 1},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Very Poor',
+     'walls-env-eff': 'Very Poor', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 1.74, 'n_samples': 4},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Very Poor',
+     'walls-env-eff': 'Very Poor', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 2.2350000000000003, 'n_samples': 64},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Very Poor',
+     'walls-env-eff': 'Very Poor', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 2.0, 'n_samples': 100},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Very Poor',
+     'walls-env-eff': 'Very Poor', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 1.87, 'n_samples': 145},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Very Poor',
+     'walls-env-eff': 'Very Poor', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': None, 'n_samples': 2},
+    {'local-authority': 'E09000012', 'property-type': 'Flat', 'walls-energy-eff': 'Very Poor',
+     'walls-env-eff': 'Very Poor', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 1.92,
+     'n_samples': 2}, {'local-authority': 'E09000012', 'property-type': 'House', 'walls-energy-eff': 'Average',
+                       'walls-env-eff': 'Average', 'built-form': 'Enclosed End-Terrace', 'number-habitable-rooms': '',
+                       'number-heated-rooms': '', 'total-floor-area_group': 'Decile 6',
+                       'median_thermal_transmittance': 0.64, 'n_samples': 2},
+    {'local-authority': 'E09000012', 'property-type': 'House', 'walls-energy-eff': 'Average',
+     'walls-env-eff': 'Average', 'built-form': 'Enclosed End-Terrace', 'number-habitable-rooms': '',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.68,
+     'n_samples': 2}, {'local-authority': 'E09000012', 'property-type': 'House', 'walls-energy-eff': 'Average',
+                       'walls-env-eff': 'Average', 'built-form': 'Enclosed End-Terrace', 'number-habitable-rooms': '',
+                       'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10',
+                       'median_thermal_transmittance': 0.71, 'n_samples': 2},
+    {'local-authority': 'E09000012', 'property-type': 'House', 'walls-energy-eff': 'Average',
+     'walls-env-eff': 'Average', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.73, 'n_samples': 2},
+    {'local-authority': 'E09000012', 'property-type': 'House', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.3, 'n_samples': 2},
+    {'local-authority': 'E09000012', 'property-type': 'House', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.3, 'n_samples': 6},
+    {'local-authority': 'E09000012', 'property-type': 'House', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Enclosed End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.44, 'n_samples': 2},
+    {'local-authority': 'E09000012', 'property-type': 'House', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Enclosed End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.57, 'n_samples': 2},
+    {'local-authority': 'E09000012', 'property-type': 'House', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Enclosed Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.55, 'n_samples': 2},
+    {'local-authority': 'E09000012', 'property-type': 'House', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.32, 'n_samples': 2},
+    {'local-authority': 'E09000012', 'property-type': 'House', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.435, 'n_samples': 8},
+    {'local-authority': 'E09000012', 'property-type': 'House', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.305, 'n_samples': 4},
+    {'local-authority': 'E09000012', 'property-type': 'House', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.35, 'n_samples': 4},
+    {'local-authority': 'E09000012', 'property-type': 'House', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.45000000000000007, 'n_samples': 6},
+    {'local-authority': 'E09000012', 'property-type': 'House', 'walls-energy-eff': 'Poor', 'walls-env-eff': 'Poor',
+     'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 1.15, 'n_samples': 2},
+    {'local-authority': 'E09000012', 'property-type': 'House', 'walls-energy-eff': 'Poor', 'walls-env-eff': 'Poor',
+     'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 1.58, 'n_samples': 2},
+    {'local-authority': 'E09000012', 'property-type': 'House', 'walls-energy-eff': 'Poor', 'walls-env-eff': 'Poor',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 1.15, 'n_samples': 6},
+    {'local-authority': 'E09000012', 'property-type': 'House', 'walls-energy-eff': 'Poor', 'walls-env-eff': 'Poor',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 1.15, 'n_samples': 2},
+    {'local-authority': 'E09000012', 'property-type': 'House', 'walls-energy-eff': 'Poor', 'walls-env-eff': 'Poor',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 1.175, 'n_samples': 6},
+    {'local-authority': 'E09000012', 'property-type': 'House', 'walls-energy-eff': 'Poor', 'walls-env-eff': 'Poor',
+     'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 1.13, 'n_samples': 2},
+    {'local-authority': 'E09000012', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.16, 'n_samples': 2},
+    {'local-authority': 'E09000012', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.17, 'n_samples': 2},
+    {'local-authority': 'E09000012', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.2, 'n_samples': 4},
+    {'local-authority': 'E09000012', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.27, 'n_samples': 8},
+    {'local-authority': 'E09000012', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.21, 'n_samples': 14},
+    {'local-authority': 'E09000012', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.17, 'n_samples': 14},
+    {'local-authority': 'E09000012', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.19, 'n_samples': 48},
+    {'local-authority': 'E09000012', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Enclosed End-Terrace', 'number-habitable-rooms': '',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.2,
+     'n_samples': 4}, {'local-authority': 'E09000012', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
+                       'walls-env-eff': 'Very Good', 'built-form': 'Enclosed Mid-Terrace', 'number-habitable-rooms': '',
+                       'number-heated-rooms': '', 'total-floor-area_group': 'Decile 1',
+                       'median_thermal_transmittance': 0.12, 'n_samples': 2},
+    {'local-authority': 'E09000012', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Enclosed Mid-Terrace', 'number-habitable-rooms': '',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.24,
+     'n_samples': 6}, {'local-authority': 'E09000012', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
+                       'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '',
+                       'number-heated-rooms': '', 'total-floor-area_group': 'Decile 2',
+                       'median_thermal_transmittance': 0.18, 'n_samples': 4},
+    {'local-authority': 'E09000012', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.2, 'n_samples': 2},
+    {'local-authority': 'E09000012', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.14, 'n_samples': 2},
+    {'local-authority': 'E09000012', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.185, 'n_samples': 4},
+    {'local-authority': 'E09000012', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.2, 'n_samples': 4},
+    {'local-authority': 'E09000012', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.18, 'n_samples': 6},
+    {'local-authority': 'E09000012', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.195, 'n_samples': 8},
+    {'local-authority': 'E09000012', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.19, 'n_samples': 42},
+    {'local-authority': 'E09000012', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.2, 'n_samples': 78},
+    {'local-authority': 'E09000012', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.18, 'n_samples': 2},
+    {'local-authority': 'E09000012', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.20500000000000002, 'n_samples': 4},
+    {'local-authority': 'E09000012', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.23, 'n_samples': 2},
+    {'local-authority': 'E09000012', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.18, 'n_samples': 2},
+    {'local-authority': 'E09000012', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.13, 'n_samples': 8},
+    {'local-authority': 'E09000012', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.18, 'n_samples': 18},
+    {'local-authority': 'E09000012', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.18, 'n_samples': 96},
+    {'local-authority': 'E09000012', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.16, 'n_samples': 194},
+    {'local-authority': 'E09000012', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.21, 'n_samples': 2},
+    {'local-authority': 'E09000012', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.13, 'n_samples': 2},
+    {'local-authority': 'E09000012', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.13, 'n_samples': 2},
+    {'local-authority': 'E09000012', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.22, 'n_samples': 132},
+    {'local-authority': 'E09000012', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.18,
+     'n_samples': 2}, {'local-authority': 'E09000012', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
+                       'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+                       'number-heated-rooms': '', 'total-floor-area_group': 'Decile 4',
+                       'median_thermal_transmittance': 0.15, 'n_samples': 4},
+    {'local-authority': 'E09000012', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.25,
+     'n_samples': 4}, {'local-authority': 'E09000012', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
+                       'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
                        'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8',
-                       'median_thermal_transmittance': 0.225, 'n_samples': 4},
-    {'local-authority': 'E09000030', 'property-type': 'Maisonette',
-     'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!',
-     'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.23, 'n_samples': 22},
-    {'local-authority': 'E09000030', 'property-type': 'Maisonette',
-     'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!',
-     'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.22,
-     'n_samples': 19}, {'local-authority': 'E09000030', 'property-type': 'Maisonette',
-                        'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good',
-                        'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+                       'median_thermal_transmittance': 0.195, 'n_samples': 20},
+    {'local-authority': 'E09000012', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.22,
+     'n_samples': 10}, {'local-authority': 'E09000012', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
+                        'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+                        'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10',
+                        'median_thermal_transmittance': 0.18, 'n_samples': 44},
+    {'local-authority': 'E09000012', 'property-type': 'House', 'walls-energy-eff': 'Very Poor',
+     'walls-env-eff': 'Very Poor', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 1.72, 'n_samples': 2},
+    {'local-authority': 'E09000012', 'property-type': 'House', 'walls-energy-eff': 'Very Poor',
+     'walls-env-eff': 'Very Poor', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 1.72, 'n_samples': 2},
+    {'local-authority': 'E09000012', 'property-type': 'House', 'walls-energy-eff': 'Very Poor',
+     'walls-env-eff': 'Very Poor', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 1.76, 'n_samples': 2},
+    {'local-authority': 'E09000012', 'property-type': 'House', 'walls-energy-eff': 'Very Poor',
+     'walls-env-eff': 'Very Poor', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 1.64, 'n_samples': 2},
+    {'local-authority': 'E09000012', 'property-type': 'House', 'walls-energy-eff': 'Very Poor',
+     'walls-env-eff': 'Very Poor', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 2.1,
+     'n_samples': 2}, {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'walls-energy-eff': 'Average',
+                       'walls-env-eff': 'Average', 'built-form': 'Detached', 'number-habitable-rooms': '',
+                       'number-heated-rooms': '', 'total-floor-area_group': 'Decile 1',
+                       'median_thermal_transmittance': 0.61, 'n_samples': 2},
+    {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'walls-energy-eff': 'Average',
+     'walls-env-eff': 'Average', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.74, 'n_samples': 2},
+    {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'walls-energy-eff': 'Average',
+     'walls-env-eff': 'Average', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.94, 'n_samples': 2},
+    {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'walls-energy-eff': 'Average',
+     'walls-env-eff': 'Average', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.7849999999999999, 'n_samples': 4},
+    {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'walls-energy-eff': 'Average',
+     'walls-env-eff': 'Average', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.87, 'n_samples': 2},
+    {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'walls-energy-eff': 'Average',
+     'walls-env-eff': 'Average', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.66, 'n_samples': 2},
+    {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'walls-energy-eff': 'Average',
+     'walls-env-eff': 'Average', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.61, 'n_samples': 2},
+    {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'walls-energy-eff': 'Average',
+     'walls-env-eff': 'Average', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.68, 'n_samples': 2},
+    {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'walls-energy-eff': 'Average',
+     'walls-env-eff': 'Average', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.7, 'n_samples': 8},
+    {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': '', 'number-habitable-rooms': '', 'number-heated-rooms': '', 'total-floor-area_group': 'Decile 7',
+     'median_thermal_transmittance': 0.47, 'n_samples': 2},
+    {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': '', 'number-habitable-rooms': '', 'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8',
+     'median_thermal_transmittance': 0.4, 'n_samples': 4},
+    {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': '', 'number-habitable-rooms': '', 'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10',
+     'median_thermal_transmittance': 0.44, 'n_samples': 2},
+    {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.54, 'n_samples': 2},
+    {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.32, 'n_samples': 6},
+    {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.37, 'n_samples': 2},
+    {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.3, 'n_samples': 4},
+    {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.33, 'n_samples': 2},
+    {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.3, 'n_samples': 4},
+    {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.52, 'n_samples': 2},
+    {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.43, 'n_samples': 2},
+    {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.48, 'n_samples': 6},
+    {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.305, 'n_samples': 4},
+    {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.39, 'n_samples': 6},
+    {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.44, 'n_samples': 2},
+    {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': None, 'n_samples': 2},
+    {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.5, 'n_samples': 26},
+    {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': None, 'n_samples': 4},
+    {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'walls-energy-eff': 'Poor', 'walls-env-eff': 'Poor',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 1.01, 'n_samples': 2},
+    {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'walls-energy-eff': 'Poor', 'walls-env-eff': 'Poor',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 1.44, 'n_samples': 2},
+    {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'walls-energy-eff': 'Poor', 'walls-env-eff': 'Poor',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 1.18, 'n_samples': 2},
+    {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'walls-energy-eff': 'Poor', 'walls-env-eff': 'Poor',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 1.12, 'n_samples': 2},
+    {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'walls-energy-eff': 'Poor', 'walls-env-eff': 'Poor',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 1.08, 'n_samples': 2},
+    {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'walls-energy-eff': 'Poor', 'walls-env-eff': 'Poor',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 1.35, 'n_samples': 2},
+    {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'walls-energy-eff': 'Poor', 'walls-env-eff': 'Poor',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 1.04, 'n_samples': 2},
+    {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'walls-energy-eff': 'Poor', 'walls-env-eff': 'Poor',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 1.24, 'n_samples': 2},
+    {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'walls-energy-eff': 'Poor', 'walls-env-eff': 'Poor',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 1.32, 'n_samples': 2},
+    {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'walls-energy-eff': 'Poor', 'walls-env-eff': 'Poor',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 1.53, 'n_samples': 4},
+    {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': '', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.17, 'n_samples': 6},
+    {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.26, 'n_samples': 2},
+    {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.25, 'n_samples': 14},
+    {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.17, 'n_samples': 20},
+    {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.23, 'n_samples': 12},
+    {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.22, 'n_samples': 8},
+    {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.24, 'n_samples': 10},
+    {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.19, 'n_samples': 30},
+    {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.19, 'n_samples': 84},
+    {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.18, 'n_samples': 104},
+    {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.18, 'n_samples': 190},
+    {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.26, 'n_samples': 2},
+    {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.29, 'n_samples': 2},
+    {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.21, 'n_samples': 4},
+    {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.21, 'n_samples': 6},
+    {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.2, 'n_samples': 8},
+    {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.195, 'n_samples': 8},
+    {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.22, 'n_samples': 22},
+    {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.18, 'n_samples': 46},
+    {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.255, 'n_samples': 4},
+    {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.29, 'n_samples': 2},
+    {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.14, 'n_samples': 2},
+    {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.225, 'n_samples': 12},
+    {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.28, 'n_samples': 6},
+    {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.195, 'n_samples': 4},
+    {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.18, 'n_samples': 16},
+    {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.18, 'n_samples': 64},
+    {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.19, 'n_samples': 50},
+    {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.25, 'n_samples': 8},
+    {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.12, 'n_samples': 2},
+    {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.12, 'n_samples': 2},
+    {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.29, 'n_samples': 4},
+    {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.2, 'n_samples': 4},
+    {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.135, 'n_samples': 8},
+    {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.19, 'n_samples': 2},
+    {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.21, 'n_samples': 6},
+    {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.15, 'n_samples': 6},
+    {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.19, 'n_samples': 44},
+    {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.17,
+     'n_samples': 2}, {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+                       'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+                       'number-heated-rooms': '', 'total-floor-area_group': 'Decile 5',
+                       'median_thermal_transmittance': 0.17, 'n_samples': 2},
+    {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.21,
+     'n_samples': 4}, {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+                       'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+                       'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10',
+                       'median_thermal_transmittance': 0.21000000000000002, 'n_samples': 4},
+    {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Poor',
+     'walls-env-eff': 'Very Poor', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 1.72, 'n_samples': 2},
+    {'local-authority': 'E09000012', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Poor',
+     'walls-env-eff': 'Very Poor', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 1.69, 'n_samples': 2},
+    {'local-authority': 'E09000013', 'property-type': 'Bungalow', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.22, 'n_samples': 2},
+    {'local-authority': 'E09000013', 'property-type': 'Bungalow', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.25, 'n_samples': 2},
+    {'local-authority': 'E09000013', 'property-type': 'Bungalow', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.15, 'n_samples': 2},
+    {'local-authority': 'E09000013', 'property-type': 'Bungalow', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.22, 'n_samples': 4},
+    {'local-authority': 'E09000013', 'property-type': 'Bungalow', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.18, 'n_samples': 2},
+    {'local-authority': 'E09000013', 'property-type': 'Bungalow', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.17, 'n_samples': 2},
+    {'local-authority': 'E09000013', 'property-type': 'Bungalow', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.17,
+     'n_samples': 2},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Average', 'walls-env-eff': 'Average',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.87, 'n_samples': 12},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Average', 'walls-env-eff': 'Average',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.68, 'n_samples': 2},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Average', 'walls-env-eff': 'Average',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.77, 'n_samples': 1},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Average', 'walls-env-eff': 'Average',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.63, 'n_samples': 2},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Average', 'walls-env-eff': 'Average',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.8, 'n_samples': 2},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Average', 'walls-env-eff': 'Average',
+     'built-form': 'Enclosed Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.93, 'n_samples': 1},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Average', 'walls-env-eff': 'Average',
+     'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.98, 'n_samples': 54},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Average', 'walls-env-eff': 'Average',
+     'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.98, 'n_samples': 2},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Average', 'walls-env-eff': 'Average',
+     'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.95, 'n_samples': 2},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Average', 'walls-env-eff': 'Average',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.69, 'n_samples': 2},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Average', 'walls-env-eff': 'Average',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.98, 'n_samples': 28},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Average', 'walls-env-eff': 'Average',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': None, 'n_samples': 1},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Average', 'walls-env-eff': 'Average',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.675, 'n_samples': 2},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Average', 'walls-env-eff': 'Average',
+     'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.63, 'n_samples': 1},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Average', 'walls-env-eff': 'Average',
+     'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.92, 'n_samples': 3},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': '', 'number-habitable-rooms': '', 'number-heated-rooms': '', 'total-floor-area_group': 'Decile 1',
+     'median_thermal_transmittance': 0.28, 'n_samples': 18},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': '', 'number-habitable-rooms': '', 'number-heated-rooms': '', 'total-floor-area_group': 'Decile 2',
+     'median_thermal_transmittance': 0.28, 'n_samples': 12},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': '', 'number-habitable-rooms': '', 'number-heated-rooms': '', 'total-floor-area_group': 'Decile 3',
+     'median_thermal_transmittance': 0.28, 'n_samples': 6},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': '', 'number-habitable-rooms': '', 'number-heated-rooms': '', 'total-floor-area_group': 'Decile 4',
+     'median_thermal_transmittance': 0.28, 'n_samples': 6},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': '', 'number-habitable-rooms': '', 'number-heated-rooms': '', 'total-floor-area_group': 'Decile 5',
+     'median_thermal_transmittance': 0.28, 'n_samples': 4},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': '', 'number-habitable-rooms': '', 'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10',
+     'median_thermal_transmittance': 0.28, 'n_samples': 2},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.31, 'n_samples': 56},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.32, 'n_samples': 9},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.455, 'n_samples': 4},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.3, 'n_samples': 13},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.31, 'n_samples': 3},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.385, 'n_samples': 4},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.33, 'n_samples': 5},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.39, 'n_samples': 11},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.495, 'n_samples': 2},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.3, 'n_samples': 2},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Enclosed End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.33, 'n_samples': 1},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Enclosed End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.32, 'n_samples': 1},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.31, 'n_samples': 2},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.51, 'n_samples': 2},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.51, 'n_samples': 2},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.33, 'n_samples': 24},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.3, 'n_samples': 18},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.54, 'n_samples': 6},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.3, 'n_samples': 11},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.35, 'n_samples': 3},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.3, 'n_samples': 6},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.41, 'n_samples': 5},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.36, 'n_samples': 3},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': None, 'n_samples': 6},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.35, 'n_samples': 3},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.51, 'n_samples': 3},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.305, 'n_samples': 7},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.38, 'n_samples': 8},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.37, 'n_samples': 4},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.34, 'n_samples': 6},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.4, 'n_samples': 1},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.33, 'n_samples': 1},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.31, 'n_samples': 15},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.31, 'n_samples': 2},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.33, 'n_samples': 3},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.39, 'n_samples': 3},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.45, 'n_samples': 1},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Poor', 'walls-env-eff': 'Poor',
+     'built-form': '', 'number-habitable-rooms': '', 'number-heated-rooms': '', 'total-floor-area_group': 'Decile 1',
+     'median_thermal_transmittance': 1.2349999999999999, 'n_samples': 8},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Poor', 'walls-env-eff': 'Poor',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 1.41, 'n_samples': 6},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Poor', 'walls-env-eff': 'Poor',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 1.52, 'n_samples': 2},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Poor', 'walls-env-eff': 'Poor',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 1.4, 'n_samples': 2},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Poor', 'walls-env-eff': 'Poor',
+     'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 1.35, 'n_samples': 1},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Poor', 'walls-env-eff': 'Poor',
+     'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 1.03, 'n_samples': 3},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Poor', 'walls-env-eff': 'Poor',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': None, 'n_samples': 2},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Poor', 'walls-env-eff': 'Poor',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': None, 'n_samples': 1},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Poor', 'walls-env-eff': 'Poor',
+     'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 1.46, 'n_samples': 1},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Poor', 'walls-env-eff': 'Poor',
+     'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 1.32, 'n_samples': 1},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': '', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.25, 'n_samples': 2},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': '', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.2, 'n_samples': 2},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.2, 'n_samples': 423},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.21, 'n_samples': 303},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.2, 'n_samples': 286},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.2, 'n_samples': 374},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.18, 'n_samples': 127},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.22, 'n_samples': 356},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.21, 'n_samples': 148},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.19, 'n_samples': 346},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.19, 'n_samples': 137},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.2, 'n_samples': 226},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Enclosed End-Terrace', 'number-habitable-rooms': '',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.25,
+     'n_samples': 1}, {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+                       'walls-env-eff': 'Very Good', 'built-form': 'Enclosed Mid-Terrace', 'number-habitable-rooms': '',
+                       'number-heated-rooms': '', 'total-floor-area_group': 'Decile 1',
+                       'median_thermal_transmittance': 0.21, 'n_samples': 46},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Enclosed Mid-Terrace', 'number-habitable-rooms': '',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.21,
+     'n_samples': 13}, {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+                        'walls-env-eff': 'Very Good', 'built-form': 'Enclosed Mid-Terrace',
+                        'number-habitable-rooms': '', 'number-heated-rooms': '', 'total-floor-area_group': 'Decile 4',
+                        'median_thermal_transmittance': 0.215, 'n_samples': 8},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Enclosed Mid-Terrace', 'number-habitable-rooms': '',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.21,
+     'n_samples': 15}, {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+                        'walls-env-eff': 'Very Good', 'built-form': 'Enclosed Mid-Terrace',
+                        'number-habitable-rooms': '', 'number-heated-rooms': '', 'total-floor-area_group': 'Decile 6',
+                        'median_thermal_transmittance': 0.21, 'n_samples': 55},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Enclosed Mid-Terrace', 'number-habitable-rooms': '',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.21,
+     'n_samples': 25}, {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+                        'walls-env-eff': 'Very Good', 'built-form': 'Enclosed Mid-Terrace',
+                        'number-habitable-rooms': '', 'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8',
+                        'median_thermal_transmittance': 0.21, 'n_samples': 44},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Enclosed Mid-Terrace', 'number-habitable-rooms': '',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.21,
+     'n_samples': 14}, {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+                        'walls-env-eff': 'Very Good', 'built-form': 'Enclosed Mid-Terrace',
+                        'number-habitable-rooms': '', 'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10',
+                        'median_thermal_transmittance': 0.22, 'n_samples': 3},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.26, 'n_samples': 47},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.14, 'n_samples': 3},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.21, 'n_samples': 15},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.28, 'n_samples': 36},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.2, 'n_samples': 38},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.22, 'n_samples': 30},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.21, 'n_samples': 92},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.26, 'n_samples': 14},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.27, 'n_samples': 30},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.21, 'n_samples': 11},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.21, 'n_samples': 87},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.21, 'n_samples': 161},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.21, 'n_samples': 160},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.19, 'n_samples': 80},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.2, 'n_samples': 41},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.21, 'n_samples': 119},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.2, 'n_samples': 131},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.2, 'n_samples': 91},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.21, 'n_samples': 25},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.2, 'n_samples': 91},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.16, 'n_samples': 22},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.15, 'n_samples': 44},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.2, 'n_samples': 19},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.18, 'n_samples': 47},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.16, 'n_samples': 56},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.16, 'n_samples': 63},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.16, 'n_samples': 104},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.16, 'n_samples': 76},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.2,
+     'n_samples': 86}, {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+                        'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+                        'number-heated-rooms': '', 'total-floor-area_group': 'Decile 2',
+                        'median_thermal_transmittance': 0.195, 'n_samples': 18},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.19,
+     'n_samples': 52}, {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+                        'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+                        'number-heated-rooms': '', 'total-floor-area_group': 'Decile 4',
+                        'median_thermal_transmittance': 0.21, 'n_samples': 34},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.23,
+     'n_samples': 31}, {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+                        'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+                        'number-heated-rooms': '', 'total-floor-area_group': 'Decile 6',
+                        'median_thermal_transmittance': 0.2, 'n_samples': 64},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.2,
+     'n_samples': 57}, {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+                        'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+                        'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8',
+                        'median_thermal_transmittance': 0.19, 'n_samples': 84},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.2,
+     'n_samples': 39}, {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+                        'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+                        'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10',
+                        'median_thermal_transmittance': 0.22, 'n_samples': 54},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Very Poor',
+     'walls-env-eff': 'Very Poor', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 1.805, 'n_samples': 4},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Very Poor',
+     'walls-env-eff': 'Very Poor', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 11.26, 'n_samples': 2},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Very Poor',
+     'walls-env-eff': 'Very Poor', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 2.05, 'n_samples': 2},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Very Poor',
+     'walls-env-eff': 'Very Poor', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 2.02, 'n_samples': 1},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Very Poor',
+     'walls-env-eff': 'Very Poor', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 2.1, 'n_samples': 1},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Very Poor',
+     'walls-env-eff': 'Very Poor', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 2.1, 'n_samples': 1},
+    {'local-authority': 'E09000013', 'property-type': 'Flat', 'walls-energy-eff': 'Very Poor',
+     'walls-env-eff': 'Very Poor', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 1.95,
+     'n_samples': 1}, {'local-authority': 'E09000013', 'property-type': 'House', 'walls-energy-eff': 'Average',
+                       'walls-env-eff': 'Average', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '',
+                       'number-heated-rooms': '', 'total-floor-area_group': 'Decile 6',
+                       'median_thermal_transmittance': 0.72, 'n_samples': 2},
+    {'local-authority': 'E09000013', 'property-type': 'House', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.3, 'n_samples': 2},
+    {'local-authority': 'E09000013', 'property-type': 'House', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.31, 'n_samples': 2},
+    {'local-authority': 'E09000013', 'property-type': 'House', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Enclosed End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.53, 'n_samples': 2},
+    {'local-authority': 'E09000013', 'property-type': 'House', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.39, 'n_samples': 2},
+    {'local-authority': 'E09000013', 'property-type': 'House', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.59, 'n_samples': 2},
+    {'local-authority': 'E09000013', 'property-type': 'House', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.39, 'n_samples': 12},
+    {'local-authority': 'E09000013', 'property-type': 'House', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.39, 'n_samples': 2},
+    {'local-authority': 'E09000013', 'property-type': 'House', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.33, 'n_samples': 2},
+    {'local-authority': 'E09000013', 'property-type': 'House', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.39, 'n_samples': 6},
+    {'local-authority': 'E09000013', 'property-type': 'House', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.31, 'n_samples': 4},
+    {'local-authority': 'E09000013', 'property-type': 'House', 'walls-energy-eff': 'Poor', 'walls-env-eff': 'Poor',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 1.11, 'n_samples': 4},
+    {'local-authority': 'E09000013', 'property-type': 'House', 'walls-energy-eff': 'Poor', 'walls-env-eff': 'Poor',
+     'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 1.1, 'n_samples': 2},
+    {'local-authority': 'E09000013', 'property-type': 'House', 'walls-energy-eff': 'Poor', 'walls-env-eff': 'Poor',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 1.19, 'n_samples': 2},
+    {'local-authority': 'E09000013', 'property-type': 'House', 'walls-energy-eff': 'Poor', 'walls-env-eff': 'Poor',
+     'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 1.3050000000000002, 'n_samples': 8},
+    {'local-authority': 'E09000013', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.16, 'n_samples': 6},
+    {'local-authority': 'E09000013', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.21000000000000002, 'n_samples': 4},
+    {'local-authority': 'E09000013', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.29, 'n_samples': 2},
+    {'local-authority': 'E09000013', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.14, 'n_samples': 6},
+    {'local-authority': 'E09000013', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.18, 'n_samples': 14},
+    {'local-authority': 'E09000013', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.26, 'n_samples': 2},
+    {'local-authority': 'E09000013', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.15, 'n_samples': 2},
+    {'local-authority': 'E09000013', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.21, 'n_samples': 4},
+    {'local-authority': 'E09000013', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.22000000000000003, 'n_samples': 4},
+    {'local-authority': 'E09000013', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.19, 'n_samples': 6},
+    {'local-authority': 'E09000013', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.19, 'n_samples': 50},
+    {'local-authority': 'E09000013', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.2, 'n_samples': 8},
+    {'local-authority': 'E09000013', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.27, 'n_samples': 2},
+    {'local-authority': 'E09000013', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.20500000000000002, 'n_samples': 8},
+    {'local-authority': 'E09000013', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.18, 'n_samples': 10},
+    {'local-authority': 'E09000013', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.18, 'n_samples': 96},
+    {'local-authority': 'E09000013', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.18, 'n_samples': 2},
+    {'local-authority': 'E09000013', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.12, 'n_samples': 2},
+    {'local-authority': 'E09000013', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.2, 'n_samples': 6},
+    {'local-authority': 'E09000013', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.2, 'n_samples': 106},
+    {'local-authority': 'E09000013', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.16,
+     'n_samples': 2}, {'local-authority': 'E09000013', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
+                       'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+                       'number-heated-rooms': '', 'total-floor-area_group': 'Decile 5',
+                       'median_thermal_transmittance': 0.28, 'n_samples': 2},
+    {'local-authority': 'E09000013', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.16,
+     'n_samples': 2}, {'local-authority': 'E09000013', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
+                       'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+                       'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8',
+                       'median_thermal_transmittance': 0.24, 'n_samples': 10},
+    {'local-authority': 'E09000013', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.18,
+     'n_samples': 4}, {'local-authority': 'E09000013', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
+                       'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+                       'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10',
+                       'median_thermal_transmittance': 0.19, 'n_samples': 28},
+    {'local-authority': 'E09000013', 'property-type': 'House', 'walls-energy-eff': 'Very Poor',
+     'walls-env-eff': 'Very Poor', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 2.1, 'n_samples': 2},
+    {'local-authority': 'E09000013', 'property-type': 'House', 'walls-energy-eff': 'Very Poor',
+     'walls-env-eff': 'Very Poor', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': None, 'n_samples': 2},
+    {'local-authority': 'E09000013', 'property-type': 'House', 'walls-energy-eff': 'Very Poor',
+     'walls-env-eff': 'Very Poor', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 1.75, 'n_samples': 2},
+    {'local-authority': 'E09000013', 'property-type': 'House', 'walls-energy-eff': 'Very Poor',
+     'walls-env-eff': 'Very Poor', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 1.86, 'n_samples': 2},
+    {'local-authority': 'E09000013', 'property-type': 'Maisonette', 'walls-energy-eff': 'Average',
+     'walls-env-eff': 'Average', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': None, 'n_samples': 2},
+    {'local-authority': 'E09000013', 'property-type': 'Maisonette', 'walls-energy-eff': 'Average',
+     'walls-env-eff': 'Average', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.83, 'n_samples': 2},
+    {'local-authority': 'E09000013', 'property-type': 'Maisonette', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': '', 'number-habitable-rooms': '', 'number-heated-rooms': '', 'total-floor-area_group': 'Decile 4',
+     'median_thermal_transmittance': 0.26, 'n_samples': 6},
+    {'local-authority': 'E09000013', 'property-type': 'Maisonette', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': '', 'number-habitable-rooms': '', 'number-heated-rooms': '', 'total-floor-area_group': 'Decile 5',
+     'median_thermal_transmittance': 0.26, 'n_samples': 2},
+    {'local-authority': 'E09000013', 'property-type': 'Maisonette', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.3, 'n_samples': 2},
+    {'local-authority': 'E09000013', 'property-type': 'Maisonette', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.3, 'n_samples': 2},
+    {'local-authority': 'E09000013', 'property-type': 'Maisonette', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.3, 'n_samples': 2},
+    {'local-authority': 'E09000013', 'property-type': 'Maisonette', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.3, 'n_samples': 2},
+    {'local-authority': 'E09000013', 'property-type': 'Maisonette', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.3, 'n_samples': 2},
+    {'local-authority': 'E09000013', 'property-type': 'Maisonette', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.335, 'n_samples': 4},
+    {'local-authority': 'E09000013', 'property-type': 'Maisonette', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.42, 'n_samples': 2},
+    {'local-authority': 'E09000013', 'property-type': 'Maisonette', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.33, 'n_samples': 6},
+    {'local-authority': 'E09000013', 'property-type': 'Maisonette', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.57, 'n_samples': 2},
+    {'local-authority': 'E09000013', 'property-type': 'Maisonette', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': None, 'n_samples': 2},
+    {'local-authority': 'E09000013', 'property-type': 'Maisonette', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': None, 'n_samples': 2},
+    {'local-authority': 'E09000013', 'property-type': 'Maisonette', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.3, 'n_samples': 4},
+    {'local-authority': 'E09000013', 'property-type': 'Maisonette', 'walls-energy-eff': 'Poor', 'walls-env-eff': 'Poor',
+     'built-form': 'Enclosed End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 1.41, 'n_samples': 2},
+    {'local-authority': 'E09000013', 'property-type': 'Maisonette', 'walls-energy-eff': 'Poor', 'walls-env-eff': 'Poor',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': None, 'n_samples': 2},
+    {'local-authority': 'E09000013', 'property-type': 'Maisonette', 'walls-energy-eff': 'Poor', 'walls-env-eff': 'Poor',
+     'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 1.05, 'n_samples': 2},
+    {'local-authority': 'E09000013', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': '', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.25, 'n_samples': 2},
+    {'local-authority': 'E09000013', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': '', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.25, 'n_samples': 2},
+    {'local-authority': 'E09000013', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.22, 'n_samples': 20},
+    {'local-authority': 'E09000013', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.27, 'n_samples': 2},
+    {'local-authority': 'E09000013', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.28, 'n_samples': 2},
+    {'local-authority': 'E09000013', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.26, 'n_samples': 4},
+    {'local-authority': 'E09000013', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.25, 'n_samples': 2},
+    {'local-authority': 'E09000013', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.16, 'n_samples': 6},
+    {'local-authority': 'E09000013', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.2, 'n_samples': 12},
+    {'local-authority': 'E09000013', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.27, 'n_samples': 2},
+    {'local-authority': 'E09000013', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.2, 'n_samples': 2},
+    {'local-authority': 'E09000013', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.19, 'n_samples': 2},
+    {'local-authority': 'E09000013', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.21, 'n_samples': 2},
+    {'local-authority': 'E09000013', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.13, 'n_samples': 2},
+    {'local-authority': 'E09000013', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.185, 'n_samples': 12},
+    {'local-authority': 'E09000013', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.185, 'n_samples': 4},
+    {'local-authority': 'E09000013', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.19, 'n_samples': 2},
+    {'local-authority': 'E09000013', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.20500000000000002, 'n_samples': 4},
+    {'local-authority': 'E09000013', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.12, 'n_samples': 6},
+    {'local-authority': 'E09000013', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.16, 'n_samples': 2},
+    {'local-authority': 'E09000013', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.19, 'n_samples': 2},
+    {'local-authority': 'E09000013', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.17, 'n_samples': 18},
+    {'local-authority': 'E09000013', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.18, 'n_samples': 8},
+    {'local-authority': 'E09000013', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.17, 'n_samples': 26},
+    {'local-authority': 'E09000013', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.25,
+     'n_samples': 10}, {'local-authority': 'E09000013', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+                        'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+                        'number-heated-rooms': '', 'total-floor-area_group': 'Decile 5',
+                        'median_thermal_transmittance': 0.16, 'n_samples': 2},
+    {'local-authority': 'E09000013', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.245,
+     'n_samples': 4}, {'local-authority': 'E09000013', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+                       'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+                       'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10',
+                       'median_thermal_transmittance': 0.225, 'n_samples': 8},
+    {'local-authority': 'E09000014', 'property-type': 'Bungalow', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.3, 'n_samples': 2},
+    {'local-authority': 'E09000014', 'property-type': 'Bungalow', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.21, 'n_samples': 10},
+    {'local-authority': 'E09000014', 'property-type': 'Bungalow', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.215, 'n_samples': 4},
+    {'local-authority': 'E09000014', 'property-type': 'Bungalow', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.14, 'n_samples': 2},
+    {'local-authority': 'E09000014', 'property-type': 'Bungalow', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.28, 'n_samples': 2},
+    {'local-authority': 'E09000014', 'property-type': 'Bungalow', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.26, 'n_samples': 4},
+    {'local-authority': 'E09000014', 'property-type': 'Bungalow', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.26, 'n_samples': 4},
+    {'local-authority': 'E09000014', 'property-type': 'Bungalow', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.26, 'n_samples': 2},
+    {'local-authority': 'E09000014', 'property-type': 'Bungalow', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.22, 'n_samples': 2},
+    {'local-authority': 'E09000014', 'property-type': 'Bungalow', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.13, 'n_samples': 4},
+    {'local-authority': 'E09000014', 'property-type': 'Bungalow', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.16,
+     'n_samples': 2},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Average', 'walls-env-eff': 'Average',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.74, 'n_samples': 31},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Average', 'walls-env-eff': 'Average',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.81, 'n_samples': 8},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Average', 'walls-env-eff': 'Average',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.69, 'n_samples': 2},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Average', 'walls-env-eff': 'Average',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.71, 'n_samples': 1},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Average', 'walls-env-eff': 'Average',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.915, 'n_samples': 2},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Average', 'walls-env-eff': 'Average',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.69, 'n_samples': 1},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Average', 'walls-env-eff': 'Average',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.64, 'n_samples': 1},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Average', 'walls-env-eff': 'Average',
+     'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.91, 'n_samples': 1},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Average', 'walls-env-eff': 'Average',
+     'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.64, 'n_samples': 2},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Average', 'walls-env-eff': 'Average',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.71, 'n_samples': 28},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Average', 'walls-env-eff': 'Average',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.7, 'n_samples': 2},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Average', 'walls-env-eff': 'Average',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.61, 'n_samples': 12},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Average', 'walls-env-eff': 'Average',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.64, 'n_samples': 3},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Average', 'walls-env-eff': 'Average',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': None, 'n_samples': 1},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Average', 'walls-env-eff': 'Average',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.83, 'n_samples': 14},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Average', 'walls-env-eff': 'Average',
+     'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.7, 'n_samples': 2},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Average', 'walls-env-eff': 'Average',
+     'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.62, 'n_samples': 1},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Average', 'walls-env-eff': 'Average',
+     'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.7, 'n_samples': 2},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': '', 'number-habitable-rooms': '', 'number-heated-rooms': '', 'total-floor-area_group': 'Decile 1',
+     'median_thermal_transmittance': 0.26, 'n_samples': 2},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': '', 'number-habitable-rooms': '', 'number-heated-rooms': '', 'total-floor-area_group': 'Decile 2',
+     'median_thermal_transmittance': 0.26, 'n_samples': 2},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.6, 'n_samples': 97},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.44, 'n_samples': 27},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.3, 'n_samples': 12},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.52, 'n_samples': 7},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.58, 'n_samples': 9},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.37, 'n_samples': 9},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.33999999999999997, 'n_samples': 10},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.4, 'n_samples': 5},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.46, 'n_samples': 7},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.36, 'n_samples': 5},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.39, 'n_samples': 5},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.31, 'n_samples': 8},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.31, 'n_samples': 11},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.39, 'n_samples': 15},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.4, 'n_samples': 1},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.44, 'n_samples': 17},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.4, 'n_samples': 16},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.55, 'n_samples': 8},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.33, 'n_samples': 5},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.49, 'n_samples': 15},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.32, 'n_samples': 9},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.35, 'n_samples': 2},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.31, 'n_samples': 1},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.45, 'n_samples': 18},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.33, 'n_samples': 1},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.51, 'n_samples': 30},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.33999999999999997, 'n_samples': 16},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.32, 'n_samples': 3},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': None, 'n_samples': 1},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.305, 'n_samples': 4},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.3, 'n_samples': 13},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.32, 'n_samples': 1},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.32, 'n_samples': 3},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': None, 'n_samples': 1},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': None, 'n_samples': 2},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.44, 'n_samples': 6},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.32, 'n_samples': 3},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.3, 'n_samples': 3},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.33, 'n_samples': 5},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.325, 'n_samples': 4},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.32, 'n_samples': 14},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.35, 'n_samples': 5},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Poor', 'walls-env-eff': 'Poor',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 1.19, 'n_samples': 1},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Poor', 'walls-env-eff': 'Poor',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 1.36, 'n_samples': 1},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Poor', 'walls-env-eff': 'Poor',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 1.39, 'n_samples': 1},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Poor', 'walls-env-eff': 'Poor',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 1.39, 'n_samples': 2},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Poor', 'walls-env-eff': 'Poor',
+     'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 1.28, 'n_samples': 4},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Poor', 'walls-env-eff': 'Poor',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 1.15, 'n_samples': 11},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Poor', 'walls-env-eff': 'Poor',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 1.58, 'n_samples': 1},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Poor', 'walls-env-eff': 'Poor',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 1.55, 'n_samples': 1},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Poor', 'walls-env-eff': 'Poor',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 1.36, 'n_samples': 2},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Poor', 'walls-env-eff': 'Poor',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 1.41, 'n_samples': 2},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Poor', 'walls-env-eff': 'Poor',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': None, 'n_samples': 2},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Poor', 'walls-env-eff': 'Poor',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 1.37, 'n_samples': 1},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Poor', 'walls-env-eff': 'Poor',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 1.41, 'n_samples': 2},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Poor', 'walls-env-eff': 'Poor',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 1.41, 'n_samples': 3},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Poor', 'walls-env-eff': 'Poor',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 1.41, 'n_samples': 3},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': '', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.24, 'n_samples': 12},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.26, 'n_samples': 301},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.26, 'n_samples': 386},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.25, 'n_samples': 201},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.26, 'n_samples': 197},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.26, 'n_samples': 446},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.25, 'n_samples': 288},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.19, 'n_samples': 181},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.19, 'n_samples': 215},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.18, 'n_samples': 160},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.18, 'n_samples': 101},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Enclosed End-Terrace', 'number-habitable-rooms': '',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.27,
+     'n_samples': 4}, {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+                       'walls-env-eff': 'Very Good', 'built-form': 'Enclosed End-Terrace', 'number-habitable-rooms': '',
+                       'number-heated-rooms': '', 'total-floor-area_group': 'Decile 2',
+                       'median_thermal_transmittance': 0.23, 'n_samples': 1},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Enclosed End-Terrace', 'number-habitable-rooms': '',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.25,
+     'n_samples': 1}, {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+                       'walls-env-eff': 'Very Good', 'built-form': 'Enclosed End-Terrace', 'number-habitable-rooms': '',
+                       'number-heated-rooms': '', 'total-floor-area_group': 'Decile 4',
+                       'median_thermal_transmittance': 0.25, 'n_samples': 1},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Enclosed Mid-Terrace', 'number-habitable-rooms': '',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.28,
+     'n_samples': 3}, {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+                       'walls-env-eff': 'Very Good', 'built-form': 'Enclosed Mid-Terrace', 'number-habitable-rooms': '',
+                       'number-heated-rooms': '', 'total-floor-area_group': 'Decile 6',
+                       'median_thermal_transmittance': 0.25, 'n_samples': 1},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.225, 'n_samples': 18},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.2, 'n_samples': 16},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.19, 'n_samples': 18},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.2, 'n_samples': 43},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.2, 'n_samples': 30},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.19, 'n_samples': 13},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.2, 'n_samples': 17},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.185, 'n_samples': 24},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.18, 'n_samples': 19},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.16, 'n_samples': 17},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.195, 'n_samples': 60},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.19, 'n_samples': 77},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.17, 'n_samples': 58},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.19, 'n_samples': 86},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.19, 'n_samples': 118},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.18, 'n_samples': 46},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.18, 'n_samples': 51},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.18, 'n_samples': 22},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.16, 'n_samples': 12},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.16, 'n_samples': 21},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.25, 'n_samples': 114},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.26, 'n_samples': 20},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.23, 'n_samples': 57},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.19, 'n_samples': 39},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.2, 'n_samples': 41},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.2, 'n_samples': 69},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.225, 'n_samples': 36},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.22, 'n_samples': 35},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.20500000000000002, 'n_samples': 41},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.21, 'n_samples': 36},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.22,
+     'n_samples': 62}, {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+                        'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+                        'number-heated-rooms': '', 'total-floor-area_group': 'Decile 2',
+                        'median_thermal_transmittance': 0.22, 'n_samples': 19},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.22,
+     'n_samples': 38}, {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+                        'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+                        'number-heated-rooms': '', 'total-floor-area_group': 'Decile 4',
+                        'median_thermal_transmittance': 0.22, 'n_samples': 37},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.19,
+     'n_samples': 52}, {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+                        'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+                        'number-heated-rooms': '', 'total-floor-area_group': 'Decile 6',
+                        'median_thermal_transmittance': 0.19, 'n_samples': 65},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.18,
+     'n_samples': 29}, {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+                        'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+                        'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8',
+                        'median_thermal_transmittance': 0.25, 'n_samples': 38},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.22,
+     'n_samples': 12}, {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+                        'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+                        'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10',
+                        'median_thermal_transmittance': 0.19, 'n_samples': 14},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Very Poor',
+     'walls-env-eff': 'Very Poor', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 1.82, 'n_samples': 4},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Very Poor',
+     'walls-env-eff': 'Very Poor', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 1.64, 'n_samples': 1},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Very Poor',
+     'walls-env-eff': 'Very Poor', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 1.92, 'n_samples': 3},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Very Poor',
+     'walls-env-eff': 'Very Poor', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 1.9, 'n_samples': 1},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Very Poor',
+     'walls-env-eff': 'Very Poor', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 2.09, 'n_samples': 3},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Very Poor',
+     'walls-env-eff': 'Very Poor', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 1.65, 'n_samples': 2},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Very Poor',
+     'walls-env-eff': 'Very Poor', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 1.96, 'n_samples': 1},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Very Poor',
+     'walls-env-eff': 'Very Poor', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 2.05, 'n_samples': 4},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Very Poor',
+     'walls-env-eff': 'Very Poor', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 2.05, 'n_samples': 2},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Very Poor',
+     'walls-env-eff': 'Very Poor', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 1.72,
+     'n_samples': 1}, {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Very Poor',
+                       'walls-env-eff': 'Very Poor', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+                       'number-heated-rooms': '', 'total-floor-area_group': 'Decile 4',
+                       'median_thermal_transmittance': 2.03, 'n_samples': 1},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Very Poor',
+     'walls-env-eff': 'Very Poor', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 1.77,
+     'n_samples': 1}, {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Very Poor',
+                       'walls-env-eff': 'Very Poor', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+                       'number-heated-rooms': '', 'total-floor-area_group': 'Decile 6',
+                       'median_thermal_transmittance': 1.68, 'n_samples': 1},
+    {'local-authority': 'E09000014', 'property-type': 'Flat', 'walls-energy-eff': 'Very Poor',
+     'walls-env-eff': 'Very Poor', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 2.1,
+     'n_samples': 2}, {'local-authority': 'E09000014', 'property-type': 'House', 'walls-energy-eff': 'Average',
+                       'walls-env-eff': 'Average', 'built-form': 'End-Terrace', 'number-habitable-rooms': '',
+                       'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10',
+                       'median_thermal_transmittance': 0.69, 'n_samples': 2},
+    {'local-authority': 'E09000014', 'property-type': 'House', 'walls-energy-eff': 'Average',
+     'walls-env-eff': 'Average', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.97, 'n_samples': 2},
+    {'local-authority': 'E09000014', 'property-type': 'House', 'walls-energy-eff': 'Average',
+     'walls-env-eff': 'Average', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.71, 'n_samples': 2},
+    {'local-authority': 'E09000014', 'property-type': 'House', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.3, 'n_samples': 2},
+    {'local-authority': 'E09000014', 'property-type': 'House', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.315, 'n_samples': 4},
+    {'local-authority': 'E09000014', 'property-type': 'House', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.38, 'n_samples': 4},
+    {'local-authority': 'E09000014', 'property-type': 'House', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.3, 'n_samples': 2},
+    {'local-authority': 'E09000014', 'property-type': 'House', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.435, 'n_samples': 4},
+    {'local-authority': 'E09000014', 'property-type': 'House', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': None, 'n_samples': 2},
+    {'local-authority': 'E09000014', 'property-type': 'House', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.27, 'n_samples': 2},
+    {'local-authority': 'E09000014', 'property-type': 'House', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.3, 'n_samples': 4},
+    {'local-authority': 'E09000014', 'property-type': 'House', 'walls-energy-eff': 'Poor', 'walls-env-eff': 'Poor',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 1.1949999999999998, 'n_samples': 4},
+    {'local-authority': 'E09000014', 'property-type': 'House', 'walls-energy-eff': 'Poor', 'walls-env-eff': 'Poor',
+     'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 1.415, 'n_samples': 4},
+    {'local-authority': 'E09000014', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.17, 'n_samples': 2},
+    {'local-authority': 'E09000014', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.25, 'n_samples': 6},
+    {'local-authority': 'E09000014', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.18, 'n_samples': 6},
+    {'local-authority': 'E09000014', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.22000000000000003, 'n_samples': 4},
+    {'local-authority': 'E09000014', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.2, 'n_samples': 2},
+    {'local-authority': 'E09000014', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.175, 'n_samples': 8},
+    {'local-authority': 'E09000014', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.17, 'n_samples': 134},
+    {'local-authority': 'E09000014', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Enclosed End-Terrace', 'number-habitable-rooms': '',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.27,
+     'n_samples': 4}, {'local-authority': 'E09000014', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
+                       'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '',
+                       'number-heated-rooms': '', 'total-floor-area_group': 'Decile 4',
+                       'median_thermal_transmittance': 0.18, 'n_samples': 6},
+    {'local-authority': 'E09000014', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.22, 'n_samples': 4},
+    {'local-authority': 'E09000014', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.25, 'n_samples': 2},
+    {'local-authority': 'E09000014', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.2, 'n_samples': 14},
+    {'local-authority': 'E09000014', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.17, 'n_samples': 12},
+    {'local-authority': 'E09000014', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.175, 'n_samples': 52},
+    {'local-authority': 'E09000014', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.18, 'n_samples': 10},
+    {'local-authority': 'E09000014', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.22, 'n_samples': 2},
+    {'local-authority': 'E09000014', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.22, 'n_samples': 6},
+    {'local-authority': 'E09000014', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.22, 'n_samples': 26},
+    {'local-authority': 'E09000014', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.16, 'n_samples': 90},
+    {'local-authority': 'E09000014', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.29, 'n_samples': 2},
+    {'local-authority': 'E09000014', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.18, 'n_samples': 2},
+    {'local-authority': 'E09000014', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.18, 'n_samples': 14},
+    {'local-authority': 'E09000014', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.16, 'n_samples': 40},
+    {'local-authority': 'E09000014', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.19,
+     'n_samples': 4}, {'local-authority': 'E09000014', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
+                       'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+                       'number-heated-rooms': '', 'total-floor-area_group': 'Decile 5',
+                       'median_thermal_transmittance': 0.18, 'n_samples': 6},
+    {'local-authority': 'E09000014', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.17,
+     'n_samples': 8}, {'local-authority': 'E09000014', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
+                       'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+                       'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9',
+                       'median_thermal_transmittance': 0.22000000000000003, 'n_samples': 8},
+    {'local-authority': 'E09000014', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.19,
+     'n_samples': 84}, {'local-authority': 'E09000014', 'property-type': 'House', 'walls-energy-eff': 'Very Poor',
+                        'walls-env-eff': 'Very Poor', 'built-form': 'End-Terrace', 'number-habitable-rooms': '',
+                        'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9',
+                        'median_thermal_transmittance': 1.87, 'n_samples': 2},
+    {'local-authority': 'E09000014', 'property-type': 'House', 'walls-energy-eff': 'Very Poor',
+     'walls-env-eff': 'Very Poor', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 1.69,
+     'n_samples': 2}, {'local-authority': 'E09000014', 'property-type': 'Maisonette', 'walls-energy-eff': 'Average',
+                       'walls-env-eff': 'Average', 'built-form': '', 'number-habitable-rooms': '',
+                       'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10',
+                       'median_thermal_transmittance': 1.0, 'n_samples': 2},
+    {'local-authority': 'E09000014', 'property-type': 'Maisonette', 'walls-energy-eff': 'Average',
+     'walls-env-eff': 'Average', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.77, 'n_samples': 10},
+    {'local-authority': 'E09000014', 'property-type': 'Maisonette', 'walls-energy-eff': 'Average',
+     'walls-env-eff': 'Average', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.82, 'n_samples': 18},
+    {'local-authority': 'E09000014', 'property-type': 'Maisonette', 'walls-energy-eff': 'Average',
+     'walls-env-eff': 'Average', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.7, 'n_samples': 4},
+    {'local-authority': 'E09000014', 'property-type': 'Maisonette', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.6, 'n_samples': 58},
+    {'local-authority': 'E09000014', 'property-type': 'Maisonette', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.3, 'n_samples': 4},
+    {'local-authority': 'E09000014', 'property-type': 'Maisonette', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.6, 'n_samples': 124},
+    {'local-authority': 'E09000014', 'property-type': 'Maisonette', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.39, 'n_samples': 2},
+    {'local-authority': 'E09000014', 'property-type': 'Maisonette', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.35, 'n_samples': 6},
+    {'local-authority': 'E09000014', 'property-type': 'Maisonette', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.3, 'n_samples': 6},
+    {'local-authority': 'E09000014', 'property-type': 'Maisonette', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.31, 'n_samples': 6},
+    {'local-authority': 'E09000014', 'property-type': 'Maisonette', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.32, 'n_samples': 2},
+    {'local-authority': 'E09000014', 'property-type': 'Maisonette', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.31, 'n_samples': 2},
+    {'local-authority': 'E09000014', 'property-type': 'Maisonette', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.31, 'n_samples': 4},
+    {'local-authority': 'E09000014', 'property-type': 'Maisonette', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.41000000000000003, 'n_samples': 4},
+    {'local-authority': 'E09000014', 'property-type': 'Maisonette', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.3, 'n_samples': 2},
+    {'local-authority': 'E09000014', 'property-type': 'Maisonette', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.28, 'n_samples': 2},
+    {'local-authority': 'E09000014', 'property-type': 'Maisonette', 'walls-energy-eff': 'Poor', 'walls-env-eff': 'Poor',
+     'built-form': '', 'number-habitable-rooms': '', 'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10',
+     'median_thermal_transmittance': 1.17, 'n_samples': 2},
+    {'local-authority': 'E09000014', 'property-type': 'Maisonette', 'walls-energy-eff': 'Poor', 'walls-env-eff': 'Poor',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 1.41, 'n_samples': 2},
+    {'local-authority': 'E09000014', 'property-type': 'Maisonette', 'walls-energy-eff': 'Poor', 'walls-env-eff': 'Poor',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': None, 'n_samples': 2},
+    {'local-authority': 'E09000014', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.26, 'n_samples': 2},
+    {'local-authority': 'E09000014', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.28, 'n_samples': 2},
+    {'local-authority': 'E09000014', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.195, 'n_samples': 4},
+    {'local-authority': 'E09000014', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.27, 'n_samples': 2},
+    {'local-authority': 'E09000014', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.16, 'n_samples': 8},
+    {'local-authority': 'E09000014', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.155, 'n_samples': 16},
+    {'local-authority': 'E09000014', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.22, 'n_samples': 26},
+    {'local-authority': 'E09000014', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Enclosed Mid-Terrace', 'number-habitable-rooms': '',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.24,
+     'n_samples': 2}, {'local-authority': 'E09000014', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+                       'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '',
+                       'number-heated-rooms': '', 'total-floor-area_group': 'Decile 1',
+                       'median_thermal_transmittance': 0.24, 'n_samples': 4},
+    {'local-authority': 'E09000014', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.19, 'n_samples': 14},
+    {'local-authority': 'E09000014', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.25, 'n_samples': 4},
+    {'local-authority': 'E09000014', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.18, 'n_samples': 2},
+    {'local-authority': 'E09000014', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.2, 'n_samples': 4},
+    {'local-authority': 'E09000014', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.19, 'n_samples': 4},
+    {'local-authority': 'E09000014', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.24, 'n_samples': 2},
+    {'local-authority': 'E09000014', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.21000000000000002, 'n_samples': 4},
+    {'local-authority': 'E09000014', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.2, 'n_samples': 14},
+    {'local-authority': 'E09000014', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.21500000000000002, 'n_samples': 12},
+    {'local-authority': 'E09000014', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.27, 'n_samples': 2},
+    {'local-authority': 'E09000014', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.2, 'n_samples': 18},
+    {'local-authority': 'E09000014', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.22, 'n_samples': 2},
+    {'local-authority': 'E09000014', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': None, 'n_samples': 2},
+    {'local-authority': 'E09000014', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.275, 'n_samples': 4},
+    {'local-authority': 'E09000014', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.27, 'n_samples': 8},
+    {'local-authority': 'E09000014', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.18, 'n_samples': 18},
+    {'local-authority': 'E09000014', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.17, 'n_samples': 54},
+    {'local-authority': 'E09000014', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.25,
+     'n_samples': 2}, {'local-authority': 'E09000014', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+                       'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+                       'number-heated-rooms': '', 'total-floor-area_group': 'Decile 6',
+                       'median_thermal_transmittance': 0.17, 'n_samples': 6},
+    {'local-authority': 'E09000014', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.18,
+     'n_samples': 8}, {'local-authority': 'E09000014', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+                       'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+                       'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9',
+                       'median_thermal_transmittance': 0.195, 'n_samples': 4},
+    {'local-authority': 'E09000028', 'property-type': 'Bungalow', 'walls-energy-eff': 'Poor', 'walls-env-eff': 'Poor',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 1.17, 'n_samples': 2},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Average', 'walls-env-eff': 'Average',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.75, 'n_samples': 1},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Average', 'walls-env-eff': 'Average',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.97, 'n_samples': 3},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Average', 'walls-env-eff': 'Average',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.87, 'n_samples': 3},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Average', 'walls-env-eff': 'Average',
+     'built-form': 'Enclosed End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.905, 'n_samples': 2},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Average', 'walls-env-eff': 'Average',
+     'built-form': 'Enclosed End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 1.0, 'n_samples': 1},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Average', 'walls-env-eff': 'Average',
+     'built-form': 'Enclosed Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.98, 'n_samples': 5},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Average', 'walls-env-eff': 'Average',
+     'built-form': 'Enclosed Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.97, 'n_samples': 15},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Average', 'walls-env-eff': 'Average',
+     'built-form': 'Enclosed Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.83, 'n_samples': 1},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Average', 'walls-env-eff': 'Average',
+     'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.61, 'n_samples': 4},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Average', 'walls-env-eff': 'Average',
+     'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.67, 'n_samples': 8},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Average', 'walls-env-eff': 'Average',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.95, 'n_samples': 2},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Average', 'walls-env-eff': 'Average',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.96, 'n_samples': 8},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Average', 'walls-env-eff': 'Average',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.62, 'n_samples': 2},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Average', 'walls-env-eff': 'Average',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.92, 'n_samples': 4},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Average', 'walls-env-eff': 'Average',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.96, 'n_samples': 1},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Average', 'walls-env-eff': 'Average',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.62, 'n_samples': 1},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Average', 'walls-env-eff': 'Average',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.63, 'n_samples': 2},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Average', 'walls-env-eff': 'Average',
+     'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.97, 'n_samples': 10},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Average', 'walls-env-eff': 'Average',
+     'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.97, 'n_samples': 40},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Average', 'walls-env-eff': 'Average',
+     'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.96, 'n_samples': 176},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Average', 'walls-env-eff': 'Average',
+     'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.65, 'n_samples': 24},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Average', 'walls-env-eff': 'Average',
+     'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.97, 'n_samples': 31},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Average', 'walls-env-eff': 'Average',
+     'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.97, 'n_samples': 17},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.42, 'n_samples': 23},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.42, 'n_samples': 21},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.31, 'n_samples': 3},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.5, 'n_samples': 36},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.42, 'n_samples': 52},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.3, 'n_samples': 61},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.3, 'n_samples': 5},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.42, 'n_samples': 97},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.42, 'n_samples': 153},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.33999999999999997, 'n_samples': 6},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Enclosed End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.35, 'n_samples': 1},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Enclosed End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.35, 'n_samples': 9},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Enclosed End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.35, 'n_samples': 3},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Enclosed End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.35, 'n_samples': 4},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Enclosed End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.35, 'n_samples': 8},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Enclosed End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.35, 'n_samples': 2},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Enclosed Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.35, 'n_samples': 2},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Enclosed Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.35, 'n_samples': 3},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Enclosed Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.35, 'n_samples': 5},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Enclosed Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.35, 'n_samples': 9},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Enclosed Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.35, 'n_samples': 8},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.33, 'n_samples': 40},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.385, 'n_samples': 2},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.45, 'n_samples': 1},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.57, 'n_samples': 2},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.34, 'n_samples': 55},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.52, 'n_samples': 2},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.395, 'n_samples': 12},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.43, 'n_samples': 16},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.31, 'n_samples': 8},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.37, 'n_samples': 2},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.49, 'n_samples': 3},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.35, 'n_samples': 15},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.31, 'n_samples': 10},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.51, 'n_samples': 2},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.31, 'n_samples': 220},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.31, 'n_samples': 3},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.35, 'n_samples': 11},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.32, 'n_samples': 76},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.33, 'n_samples': 85},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.31, 'n_samples': 46},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.31, 'n_samples': 38},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.35, 'n_samples': 49},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.35, 'n_samples': 55},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.35, 'n_samples': 52},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.3, 'n_samples': 2},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.3, 'n_samples': 2},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.32, 'n_samples': 2},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.34, 'n_samples': 6},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.42, 'n_samples': 2},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.35, 'n_samples': 5},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.45999999999999996, 'n_samples': 2},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.35, 'n_samples': 6},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Poor', 'walls-env-eff': 'Poor',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 1.06, 'n_samples': 11},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Poor', 'walls-env-eff': 'Poor',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 1.06, 'n_samples': 16},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Poor', 'walls-env-eff': 'Poor',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 1.06, 'n_samples': 24},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Poor', 'walls-env-eff': 'Poor',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 1.06, 'n_samples': 48},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Poor', 'walls-env-eff': 'Poor',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 1.06, 'n_samples': 11},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Poor', 'walls-env-eff': 'Poor',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 1.06, 'n_samples': 8},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Poor', 'walls-env-eff': 'Poor',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 1.06, 'n_samples': 7},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Poor', 'walls-env-eff': 'Poor',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 1.1800000000000002, 'n_samples': 8},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Poor', 'walls-env-eff': 'Poor',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 1.06, 'n_samples': 18},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Poor', 'walls-env-eff': 'Poor',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 1.06, 'n_samples': 153},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Poor', 'walls-env-eff': 'Poor',
+     'built-form': 'Enclosed End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 1.34, 'n_samples': 9},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Poor', 'walls-env-eff': 'Poor',
+     'built-form': 'Enclosed End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 1.34, 'n_samples': 9},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Poor', 'walls-env-eff': 'Poor',
+     'built-form': 'Enclosed End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 1.27, 'n_samples': 20},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Poor', 'walls-env-eff': 'Poor',
+     'built-form': 'Enclosed End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 1.33, 'n_samples': 11},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Poor', 'walls-env-eff': 'Poor',
+     'built-form': 'Enclosed Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 1.4, 'n_samples': 22},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Poor', 'walls-env-eff': 'Poor',
+     'built-form': 'Enclosed Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 1.11, 'n_samples': 1},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Poor', 'walls-env-eff': 'Poor',
+     'built-form': 'Enclosed Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 1.08, 'n_samples': 9},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Poor', 'walls-env-eff': 'Poor',
+     'built-form': 'Enclosed Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 1.19, 'n_samples': 12},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Poor', 'walls-env-eff': 'Poor',
+     'built-form': 'Enclosed Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 1.18, 'n_samples': 52},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Poor', 'walls-env-eff': 'Poor',
+     'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 1.49, 'n_samples': 6},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Poor', 'walls-env-eff': 'Poor',
+     'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 1.04, 'n_samples': 2},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Poor', 'walls-env-eff': 'Poor',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 1.13, 'n_samples': 194},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Poor', 'walls-env-eff': 'Poor',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 1.41, 'n_samples': 6},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Poor', 'walls-env-eff': 'Poor',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 1.13, 'n_samples': 188},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Poor', 'walls-env-eff': 'Poor',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 1.11, 'n_samples': 2},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Poor', 'walls-env-eff': 'Poor',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 1.045, 'n_samples': 4},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Poor', 'walls-env-eff': 'Poor',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 1.37, 'n_samples': 1},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Poor', 'walls-env-eff': 'Poor',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 1.16, 'n_samples': 1},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Poor', 'walls-env-eff': 'Poor',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 1.16, 'n_samples': 2},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Poor', 'walls-env-eff': 'Poor',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 1.16, 'n_samples': 3},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Poor', 'walls-env-eff': 'Poor',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 1.12, 'n_samples': 1},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Poor', 'walls-env-eff': 'Poor',
+     'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 1.03, 'n_samples': 176},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Poor', 'walls-env-eff': 'Poor',
+     'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 1.53, 'n_samples': 1},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Poor', 'walls-env-eff': 'Poor',
+     'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 1.06, 'n_samples': 9},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.19, 'n_samples': 389},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.18, 'n_samples': 666},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.16, 'n_samples': 341},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.17, 'n_samples': 535},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.18, 'n_samples': 691},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.18, 'n_samples': 643},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.17, 'n_samples': 353},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.18, 'n_samples': 478},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.18, 'n_samples': 381},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.16, 'n_samples': 222},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Enclosed End-Terrace', 'number-habitable-rooms': '',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.2,
+     'n_samples': 4}, {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+                       'walls-env-eff': 'Very Good', 'built-form': 'Enclosed End-Terrace', 'number-habitable-rooms': '',
+                       'number-heated-rooms': '', 'total-floor-area_group': 'Decile 2',
+                       'median_thermal_transmittance': 0.15, 'n_samples': 55},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Enclosed End-Terrace', 'number-habitable-rooms': '',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.15,
+     'n_samples': 29}, {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+                        'walls-env-eff': 'Very Good', 'built-form': 'Enclosed End-Terrace',
+                        'number-habitable-rooms': '', 'number-heated-rooms': '', 'total-floor-area_group': 'Decile 4',
+                        'median_thermal_transmittance': 0.195, 'n_samples': 48},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Enclosed End-Terrace', 'number-habitable-rooms': '',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.18,
+     'n_samples': 29}, {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+                        'walls-env-eff': 'Very Good', 'built-form': 'Enclosed End-Terrace',
+                        'number-habitable-rooms': '', 'number-heated-rooms': '', 'total-floor-area_group': 'Decile 6',
+                        'median_thermal_transmittance': 0.18, 'n_samples': 15},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Enclosed End-Terrace', 'number-habitable-rooms': '',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.18,
+     'n_samples': 34}, {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+                        'walls-env-eff': 'Very Good', 'built-form': 'Enclosed End-Terrace',
+                        'number-habitable-rooms': '', 'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8',
+                        'median_thermal_transmittance': 0.15, 'n_samples': 41},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Enclosed End-Terrace', 'number-habitable-rooms': '',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.15,
+     'n_samples': 38}, {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+                        'walls-env-eff': 'Very Good', 'built-form': 'Enclosed End-Terrace',
+                        'number-habitable-rooms': '', 'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10',
+                        'median_thermal_transmittance': 0.15, 'n_samples': 46},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Enclosed Mid-Terrace', 'number-habitable-rooms': '',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.18,
+     'n_samples': 10}, {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+                        'walls-env-eff': 'Very Good', 'built-form': 'Enclosed Mid-Terrace',
+                        'number-habitable-rooms': '', 'number-heated-rooms': '', 'total-floor-area_group': 'Decile 2',
+                        'median_thermal_transmittance': 0.2, 'n_samples': 24},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Enclosed Mid-Terrace', 'number-habitable-rooms': '',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.195,
+     'n_samples': 2}, {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+                       'walls-env-eff': 'Very Good', 'built-form': 'Enclosed Mid-Terrace', 'number-habitable-rooms': '',
+                       'number-heated-rooms': '', 'total-floor-area_group': 'Decile 4',
+                       'median_thermal_transmittance': 0.2, 'n_samples': 7},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Enclosed Mid-Terrace', 'number-habitable-rooms': '',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.18,
+     'n_samples': 19}, {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+                        'walls-env-eff': 'Very Good', 'built-form': 'Enclosed Mid-Terrace',
+                        'number-habitable-rooms': '', 'number-heated-rooms': '', 'total-floor-area_group': 'Decile 6',
+                        'median_thermal_transmittance': 0.18, 'n_samples': 8},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Enclosed Mid-Terrace', 'number-habitable-rooms': '',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.18,
+     'n_samples': 6}, {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+                       'walls-env-eff': 'Very Good', 'built-form': 'Enclosed Mid-Terrace', 'number-habitable-rooms': '',
+                       'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9',
+                       'median_thermal_transmittance': 0.19, 'n_samples': 5},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.22, 'n_samples': 21},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.18, 'n_samples': 30},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.23, 'n_samples': 30},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.17, 'n_samples': 70},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.2, 'n_samples': 70},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.21, 'n_samples': 76},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.25, 'n_samples': 15},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.2, 'n_samples': 81},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.18, 'n_samples': 77},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.16, 'n_samples': 41},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.14, 'n_samples': 72},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.2, 'n_samples': 100},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.17, 'n_samples': 181},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.17, 'n_samples': 143},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.16, 'n_samples': 120},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.14, 'n_samples': 188},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.18, 'n_samples': 76},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.16, 'n_samples': 145},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.16, 'n_samples': 139},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.17, 'n_samples': 51},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.29, 'n_samples': 22},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.14500000000000002, 'n_samples': 2},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.165, 'n_samples': 64},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.22, 'n_samples': 174},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.19, 'n_samples': 205},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.18, 'n_samples': 200},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.14, 'n_samples': 149},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.2, 'n_samples': 127},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.21, 'n_samples': 129},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.19, 'n_samples': 56},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.15,
+     'n_samples': 60}, {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+                        'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+                        'number-heated-rooms': '', 'total-floor-area_group': 'Decile 2',
+                        'median_thermal_transmittance': 0.155, 'n_samples': 174},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.15,
+     'n_samples': 44}, {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+                        'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+                        'number-heated-rooms': '', 'total-floor-area_group': 'Decile 4',
+                        'median_thermal_transmittance': 0.15, 'n_samples': 108},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.155,
+     'n_samples': 96}, {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+                        'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+                        'number-heated-rooms': '', 'total-floor-area_group': 'Decile 6',
+                        'median_thermal_transmittance': 0.22, 'n_samples': 135},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 7',
+     'median_thermal_transmittance': 0.20500000000000002, 'n_samples': 84},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.21,
+     'n_samples': 80}, {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+                        'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+                        'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9',
+                        'median_thermal_transmittance': 0.15, 'n_samples': 107},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.15,
+     'n_samples': 43}, {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Very Poor',
+                        'walls-env-eff': 'Very Poor', 'built-form': 'Detached', 'number-habitable-rooms': '',
+                        'number-heated-rooms': '', 'total-floor-area_group': 'Decile 1',
+                        'median_thermal_transmittance': 2.1, 'n_samples': 22},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Very Poor',
+     'walls-env-eff': 'Very Poor', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 2.1, 'n_samples': 12},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Very Poor',
+     'walls-env-eff': 'Very Poor', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 2.1, 'n_samples': 8},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Very Poor',
+     'walls-env-eff': 'Very Poor', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 2.1, 'n_samples': 14},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Very Poor',
+     'walls-env-eff': 'Very Poor', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 2.1, 'n_samples': 2},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Very Poor',
+     'walls-env-eff': 'Very Poor', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 2.1, 'n_samples': 2},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Very Poor',
+     'walls-env-eff': 'Very Poor', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 2.1, 'n_samples': 4},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Very Poor',
+     'walls-env-eff': 'Very Poor', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 2.1, 'n_samples': 2},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Very Poor',
+     'walls-env-eff': 'Very Poor', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 1.96, 'n_samples': 2},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Very Poor',
+     'walls-env-eff': 'Very Poor', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 2.03, 'n_samples': 2},
+    {'local-authority': 'E09000028', 'property-type': 'Flat', 'walls-energy-eff': 'Very Poor',
+     'walls-env-eff': 'Very Poor', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 2.09,
+     'n_samples': 1},
+    {'local-authority': 'E09000028', 'property-type': 'House', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.3, 'n_samples': 4},
+    {'local-authority': 'E09000028', 'property-type': 'House', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.29, 'n_samples': 2},
+    {'local-authority': 'E09000028', 'property-type': 'House', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.33499999999999996, 'n_samples': 12},
+    {'local-authority': 'E09000028', 'property-type': 'House', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.33, 'n_samples': 16},
+    {'local-authority': 'E09000028', 'property-type': 'House', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.32, 'n_samples': 2},
+    {'local-authority': 'E09000028', 'property-type': 'House', 'walls-energy-eff': 'Poor', 'walls-env-eff': 'Poor',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 1.55, 'n_samples': 2},
+    {'local-authority': 'E09000028', 'property-type': 'House', 'walls-energy-eff': 'Poor', 'walls-env-eff': 'Poor',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 1.55, 'n_samples': 6},
+    {'local-authority': 'E09000028', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.12, 'n_samples': 2},
+    {'local-authority': 'E09000028', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.15, 'n_samples': 4},
+    {'local-authority': 'E09000028', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.17, 'n_samples': 12},
+    {'local-authority': 'E09000028', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Enclosed End-Terrace', 'number-habitable-rooms': '',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.24,
+     'n_samples': 8}, {'local-authority': 'E09000028', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
+                       'walls-env-eff': 'Very Good', 'built-form': 'Enclosed Mid-Terrace', 'number-habitable-rooms': '',
+                       'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10',
+                       'median_thermal_transmittance': 0.24, 'n_samples': 2},
+    {'local-authority': 'E09000028', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.27, 'n_samples': 2},
+    {'local-authority': 'E09000028', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.23, 'n_samples': 2},
+    {'local-authority': 'E09000028', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.16, 'n_samples': 14},
+    {'local-authority': 'E09000028', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.18, 'n_samples': 64},
+    {'local-authority': 'E09000028', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.2, 'n_samples': 2},
+    {'local-authority': 'E09000028', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.29, 'n_samples': 2},
+    {'local-authority': 'E09000028', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.23, 'n_samples': 4},
+    {'local-authority': 'E09000028', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.15, 'n_samples': 58},
+    {'local-authority': 'E09000028', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.16, 'n_samples': 132},
+    {'local-authority': 'E09000028', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.16, 'n_samples': 2},
+    {'local-authority': 'E09000028', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.22, 'n_samples': 2},
+    {'local-authority': 'E09000028', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.14, 'n_samples': 4},
+    {'local-authority': 'E09000028', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.15, 'n_samples': 4},
+    {'local-authority': 'E09000028', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.225, 'n_samples': 8},
+    {'local-authority': 'E09000028', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.19, 'n_samples': 32},
+    {'local-authority': 'E09000028', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.2,
+     'n_samples': 2}, {'local-authority': 'E09000028', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
+                       'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+                       'number-heated-rooms': '', 'total-floor-area_group': 'Decile 6',
+                       'median_thermal_transmittance': None, 'n_samples': 2},
+    {'local-authority': 'E09000028', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': None,
+     'n_samples': 2}, {'local-authority': 'E09000028', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
+                       'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+                       'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9',
+                       'median_thermal_transmittance': 0.21, 'n_samples': 8},
+    {'local-authority': 'E09000028', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.16,
+     'n_samples': 14}, {'local-authority': 'E09000028', 'property-type': 'House', 'walls-energy-eff': 'Very Poor',
+                        'walls-env-eff': 'Very Poor', 'built-form': 'NO DATA!', 'number-habitable-rooms': '',
+                        'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10',
+                        'median_thermal_transmittance': 1.92, 'n_samples': 2},
+    {'local-authority': 'E09000028', 'property-type': 'House', 'walls-energy-eff': 'Very Poor',
+     'walls-env-eff': 'Very Poor', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 2.1,
+     'n_samples': 8}, {'local-authority': 'E09000028', 'property-type': 'Maisonette', 'walls-energy-eff': 'Average',
+                       'walls-env-eff': 'Average', 'built-form': 'Detached', 'number-habitable-rooms': '',
+                       'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9',
+                       'median_thermal_transmittance': 0.68, 'n_samples': 2},
+    {'local-authority': 'E09000028', 'property-type': 'Maisonette', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': '', 'number-habitable-rooms': '', 'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9',
+     'median_thermal_transmittance': 0.29, 'n_samples': 2},
+    {'local-authority': 'E09000028', 'property-type': 'Maisonette', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.3, 'n_samples': 2},
+    {'local-authority': 'E09000028', 'property-type': 'Maisonette', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.35, 'n_samples': 4},
+    {'local-authority': 'E09000028', 'property-type': 'Maisonette', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': None, 'n_samples': 4},
+    {'local-authority': 'E09000028', 'property-type': 'Maisonette', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.45, 'n_samples': 2},
+    {'local-authority': 'E09000028', 'property-type': 'Maisonette', 'walls-energy-eff': 'Poor', 'walls-env-eff': 'Poor',
+     'built-form': 'Enclosed End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 1.33, 'n_samples': 2},
+    {'local-authority': 'E09000028', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': '', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.17, 'n_samples': 2},
+    {'local-authority': 'E09000028', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': '', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.17, 'n_samples': 2},
+    {'local-authority': 'E09000028', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': '', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.18, 'n_samples': 2},
+    {'local-authority': 'E09000028', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': '', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.18, 'n_samples': 2},
+    {'local-authority': 'E09000028', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.3, 'n_samples': 2},
+    {'local-authority': 'E09000028', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.2, 'n_samples': 2},
+    {'local-authority': 'E09000028', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.2, 'n_samples': 6},
+    {'local-authority': 'E09000028', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.21, 'n_samples': 8},
+    {'local-authority': 'E09000028', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.21, 'n_samples': 30},
+    {'local-authority': 'E09000028', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.21, 'n_samples': 50},
+    {'local-authority': 'E09000028', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.21, 'n_samples': 66},
+    {'local-authority': 'E09000028', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.15, 'n_samples': 110},
+    {'local-authority': 'E09000028', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Enclosed End-Terrace', 'number-habitable-rooms': '',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9',
+     'median_thermal_transmittance': 0.14500000000000002, 'n_samples': 4},
+    {'local-authority': 'E09000028', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Enclosed End-Terrace', 'number-habitable-rooms': '',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.135,
+     'n_samples': 8}, {'local-authority': 'E09000028', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+                       'walls-env-eff': 'Very Good', 'built-form': 'Enclosed Mid-Terrace', 'number-habitable-rooms': '',
+                       'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8',
+                       'median_thermal_transmittance': 0.15, 'n_samples': 2},
+    {'local-authority': 'E09000028', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Enclosed Mid-Terrace', 'number-habitable-rooms': '',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.15,
+     'n_samples': 8}, {'local-authority': 'E09000028', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+                       'walls-env-eff': 'Very Good', 'built-form': 'Enclosed Mid-Terrace', 'number-habitable-rooms': '',
+                       'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10',
+                       'median_thermal_transmittance': 0.14, 'n_samples': 2},
+    {'local-authority': 'E09000028', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.2, 'n_samples': 2},
+    {'local-authority': 'E09000028', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.22499999999999998, 'n_samples': 12},
+    {'local-authority': 'E09000028', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.28, 'n_samples': 6},
+    {'local-authority': 'E09000028', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.28, 'n_samples': 8},
+    {'local-authority': 'E09000028', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.20500000000000002, 'n_samples': 4},
+    {'local-authority': 'E09000028', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.2, 'n_samples': 4},
+    {'local-authority': 'E09000028', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.2, 'n_samples': 4},
+    {'local-authority': 'E09000028', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.16, 'n_samples': 22},
+    {'local-authority': 'E09000028', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.16, 'n_samples': 28},
+    {'local-authority': 'E09000028', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.22, 'n_samples': 22},
+    {'local-authority': 'E09000028', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.18, 'n_samples': 2},
+    {'local-authority': 'E09000028', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.2, 'n_samples': 14},
+    {'local-authority': 'E09000028', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.12, 'n_samples': 2},
+    {'local-authority': 'E09000028', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.2, 'n_samples': 40},
+    {'local-authority': 'E09000028', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.255, 'n_samples': 4},
+    {'local-authority': 'E09000028', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.2, 'n_samples': 100},
+    {'local-authority': 'E09000028', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.2, 'n_samples': 10},
+    {'local-authority': 'E09000028', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.2, 'n_samples': 86},
+    {'local-authority': 'E09000028', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.19, 'n_samples': 92},
+    {'local-authority': 'E09000028', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.2,
+     'n_samples': 8}, {'local-authority': 'E09000028', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+                       'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+                       'number-heated-rooms': '', 'total-floor-area_group': 'Decile 6',
+                       'median_thermal_transmittance': 0.2, 'n_samples': 2},
+    {'local-authority': 'E09000028', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.17,
+     'n_samples': 2}, {'local-authority': 'E09000028', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+                       'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+                       'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9',
+                       'median_thermal_transmittance': 0.22, 'n_samples': 2},
+    {'local-authority': 'E09000030', 'property-type': 'Bungalow', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.3, 'n_samples': 2},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Average', 'walls-env-eff': 'Average',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.7, 'n_samples': 2},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Average', 'walls-env-eff': 'Average',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.78, 'n_samples': 1},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Average', 'walls-env-eff': 'Average',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.86, 'n_samples': 3},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Average', 'walls-env-eff': 'Average',
+     'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.64, 'n_samples': 2},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Average', 'walls-env-eff': 'Average',
+     'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.93, 'n_samples': 1},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Average', 'walls-env-eff': 'Average',
+     'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.7, 'n_samples': 2},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Average', 'walls-env-eff': 'Average',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.9, 'n_samples': 38},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Average', 'walls-env-eff': 'Average',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.66, 'n_samples': 2},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Average', 'walls-env-eff': 'Average',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.79, 'n_samples': 26},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Average', 'walls-env-eff': 'Average',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.83, 'n_samples': 2},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Average', 'walls-env-eff': 'Average',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.67, 'n_samples': 4},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Average', 'walls-env-eff': 'Average',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.875, 'n_samples': 2},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Average', 'walls-env-eff': 'Average',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.84, 'n_samples': 1},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Average', 'walls-env-eff': 'Average',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.89, 'n_samples': 1},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Average', 'walls-env-eff': 'Average',
+     'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.67, 'n_samples': 2},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Average', 'walls-env-eff': 'Average',
+     'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.7, 'n_samples': 1},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.41, 'n_samples': 46},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.34, 'n_samples': 2},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.43, 'n_samples': 9},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.495, 'n_samples': 2},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.375, 'n_samples': 4},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.31, 'n_samples': 8},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.42, 'n_samples': 3},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.405, 'n_samples': 2},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.45, 'n_samples': 1},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.38, 'n_samples': 2},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.49, 'n_samples': 12},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.42, 'n_samples': 1},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.35, 'n_samples': 6},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.35, 'n_samples': 8},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.35, 'n_samples': 5},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.32, 'n_samples': 6},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.32, 'n_samples': 2},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.38, 'n_samples': 2},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.52, 'n_samples': 45},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.52, 'n_samples': 42},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.35, 'n_samples': 13},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.36, 'n_samples': 9},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.33999999999999997, 'n_samples': 2},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.58, 'n_samples': 19},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.6, 'n_samples': 12},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.36, 'n_samples': 2},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.54, 'n_samples': 2},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.3, 'n_samples': 1},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.37, 'n_samples': 12},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.35, 'n_samples': 30},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.35, 'n_samples': 19},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.35, 'n_samples': 4},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.345, 'n_samples': 6},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.37, 'n_samples': 12},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.33, 'n_samples': 3},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.43, 'n_samples': 9},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.33, 'n_samples': 1},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Poor', 'walls-env-eff': 'Poor',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 1.395, 'n_samples': 6},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Poor', 'walls-env-eff': 'Poor',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 1.09, 'n_samples': 1},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Poor', 'walls-env-eff': 'Poor',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 1.08, 'n_samples': 2},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Poor', 'walls-env-eff': 'Poor',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': None, 'n_samples': 4},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.19, 'n_samples': 403},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.18, 'n_samples': 908},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.19, 'n_samples': 593},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.19, 'n_samples': 416},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.17, 'n_samples': 530},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.17, 'n_samples': 550},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.18, 'n_samples': 311},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.17, 'n_samples': 451},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.19, 'n_samples': 260},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.21, 'n_samples': 74},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Enclosed End-Terrace', 'number-habitable-rooms': '',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.19,
+     'n_samples': 9}, {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+                       'walls-env-eff': 'Very Good', 'built-form': 'Enclosed End-Terrace', 'number-habitable-rooms': '',
+                       'number-heated-rooms': '', 'total-floor-area_group': 'Decile 2',
+                       'median_thermal_transmittance': 0.19, 'n_samples': 5},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Enclosed End-Terrace', 'number-habitable-rooms': '',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.2,
+     'n_samples': 16}, {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+                        'walls-env-eff': 'Very Good', 'built-form': 'Enclosed End-Terrace',
+                        'number-habitable-rooms': '', 'number-heated-rooms': '', 'total-floor-area_group': 'Decile 4',
+                        'median_thermal_transmittance': 0.29, 'n_samples': 2},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Enclosed End-Terrace', 'number-habitable-rooms': '',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.29,
+     'n_samples': 6}, {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+                       'walls-env-eff': 'Very Good', 'built-form': 'Enclosed End-Terrace', 'number-habitable-rooms': '',
+                       'number-heated-rooms': '', 'total-floor-area_group': 'Decile 6',
+                       'median_thermal_transmittance': 0.19, 'n_samples': 11},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Enclosed End-Terrace', 'number-habitable-rooms': '',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.19,
+     'n_samples': 6}, {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+                       'walls-env-eff': 'Very Good', 'built-form': 'Enclosed End-Terrace', 'number-habitable-rooms': '',
+                       'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8',
+                       'median_thermal_transmittance': 0.21, 'n_samples': 7},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Enclosed End-Terrace', 'number-habitable-rooms': '',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.19,
+     'n_samples': 19}, {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+                        'walls-env-eff': 'Very Good', 'built-form': 'Enclosed End-Terrace',
+                        'number-habitable-rooms': '', 'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10',
+                        'median_thermal_transmittance': 0.22, 'n_samples': 6},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Enclosed Mid-Terrace', 'number-habitable-rooms': '',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.19,
+     'n_samples': 19}, {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+                        'walls-env-eff': 'Very Good', 'built-form': 'Enclosed Mid-Terrace',
+                        'number-habitable-rooms': '', 'number-heated-rooms': '', 'total-floor-area_group': 'Decile 2',
+                        'median_thermal_transmittance': 0.19, 'n_samples': 28},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Enclosed Mid-Terrace', 'number-habitable-rooms': '',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.13,
+     'n_samples': 19}, {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+                        'walls-env-eff': 'Very Good', 'built-form': 'Enclosed Mid-Terrace',
+                        'number-habitable-rooms': '', 'number-heated-rooms': '', 'total-floor-area_group': 'Decile 4',
+                        'median_thermal_transmittance': 0.19, 'n_samples': 14},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Enclosed Mid-Terrace', 'number-habitable-rooms': '',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.19,
+     'n_samples': 9}, {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+                       'walls-env-eff': 'Very Good', 'built-form': 'Enclosed Mid-Terrace', 'number-habitable-rooms': '',
+                       'number-heated-rooms': '', 'total-floor-area_group': 'Decile 6',
+                       'median_thermal_transmittance': 0.19, 'n_samples': 15},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Enclosed Mid-Terrace', 'number-habitable-rooms': '',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.19,
+     'n_samples': 9}, {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+                       'walls-env-eff': 'Very Good', 'built-form': 'Enclosed Mid-Terrace', 'number-habitable-rooms': '',
+                       'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8',
+                       'median_thermal_transmittance': 0.18, 'n_samples': 10},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Enclosed Mid-Terrace', 'number-habitable-rooms': '',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.19,
+     'n_samples': 15}, {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+                        'walls-env-eff': 'Very Good', 'built-form': 'Enclosed Mid-Terrace',
+                        'number-habitable-rooms': '', 'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10',
+                        'median_thermal_transmittance': 0.2, 'n_samples': 4},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.19, 'n_samples': 65},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.18, 'n_samples': 67},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.19, 'n_samples': 72},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.16, 'n_samples': 132},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.175, 'n_samples': 472},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.16, 'n_samples': 141},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.18, 'n_samples': 70},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.18, 'n_samples': 76},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.16, 'n_samples': 177},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.2, 'n_samples': 23},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.155, 'n_samples': 154},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.19, 'n_samples': 719},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.15, 'n_samples': 167},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.19, 'n_samples': 157},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.2, 'n_samples': 149},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.18, 'n_samples': 124},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.21, 'n_samples': 128},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.19, 'n_samples': 104},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.18, 'n_samples': 82},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.2, 'n_samples': 33},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': None, 'n_samples': 1},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.14, 'n_samples': 20},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.24, 'n_samples': 21},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.16, 'n_samples': 65},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': 0.19, 'n_samples': 178},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.18, 'n_samples': 154},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.21, 'n_samples': 102},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.14500000000000002, 'n_samples': 128},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.2, 'n_samples': 75},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.07, 'n_samples': 33},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 1',
+     'median_thermal_transmittance': 0.20500000000000002, 'n_samples': 50},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.2,
+     'n_samples': 82}, {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+                        'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+                        'number-heated-rooms': '', 'total-floor-area_group': 'Decile 3',
+                        'median_thermal_transmittance': 0.21, 'n_samples': 50},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.21,
+     'n_samples': 87}, {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+                        'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+                        'number-heated-rooms': '', 'total-floor-area_group': 'Decile 5',
+                        'median_thermal_transmittance': 0.195, 'n_samples': 70},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.21,
+     'n_samples': 26}, {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+                        'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
                         'number-heated-rooms': '', 'total-floor-area_group': 'Decile 7',
-                        'median_thermal_transmittance': 0.17, 'n_samples': 1},
-    {'local-authority': 'E09000030', 'property-type': 'Maisonette',
-     'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached',
-     'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.17, 'n_samples': 1},
-    {'local-authority': 'E09000030', 'property-type': 'Maisonette',
-     'walls-energy-eff': 'Very Good', 'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached',
-     'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.18, 'n_samples': 1},
-    {'local-authority': 'E09000030', 'property-type': 'Maisonette',
-     'walls-energy-eff': 'Very Poor', 'walls-env-eff': 'Very Poor', 'built-form': 'NO DATA!',
-     'number-habitable-rooms': '', 'number-heated-rooms': '',
-     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 2.1, 'n_samples': 1}
+                        'median_thermal_transmittance': 0.22, 'n_samples': 27},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.22,
+     'n_samples': 63}, {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+                        'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+                        'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9',
+                        'median_thermal_transmittance': 0.21, 'n_samples': 46},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.21,
+     'n_samples': 30}, {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Very Poor',
+                        'walls-env-eff': 'Very Poor', 'built-form': 'Detached', 'number-habitable-rooms': '',
+                        'number-heated-rooms': '', 'total-floor-area_group': 'Decile 1',
+                        'median_thermal_transmittance': 1.745, 'n_samples': 2},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Very Poor',
+     'walls-env-eff': 'Very Poor', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 2.37, 'n_samples': 45},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Very Poor',
+     'walls-env-eff': 'Very Poor', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 2.98, 'n_samples': 81},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Very Poor',
+     'walls-env-eff': 'Very Poor', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 2.4, 'n_samples': 4},
+    {'local-authority': 'E09000030', 'property-type': 'Flat', 'walls-energy-eff': 'Very Poor',
+     'walls-env-eff': 'Very Poor', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 2.1,
+     'n_samples': 1},
+    {'local-authority': 'E09000030', 'property-type': 'House', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.33, 'n_samples': 2},
+    {'local-authority': 'E09000030', 'property-type': 'House', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.3, 'n_samples': 2},
+    {'local-authority': 'E09000030', 'property-type': 'House', 'walls-energy-eff': 'Poor', 'walls-env-eff': 'Poor',
+     'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 1.52, 'n_samples': 2},
+    {'local-authority': 'E09000030', 'property-type': 'House', 'walls-energy-eff': 'Poor', 'walls-env-eff': 'Poor',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 1.06, 'n_samples': 2},
+    {'local-authority': 'E09000030', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.21, 'n_samples': 2},
+    {'local-authority': 'E09000030', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.15, 'n_samples': 2},
+    {'local-authority': 'E09000030', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.175, 'n_samples': 4},
+    {'local-authority': 'E09000030', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.21, 'n_samples': 6},
+    {'local-authority': 'E09000030', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.16, 'n_samples': 16},
+    {'local-authority': 'E09000030', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.17, 'n_samples': 30},
+    {'local-authority': 'E09000030', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.24, 'n_samples': 2},
+    {'local-authority': 'E09000030', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.23, 'n_samples': 2},
+    {'local-authority': 'E09000030', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.19, 'n_samples': 2},
+    {'local-authority': 'E09000030', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.17, 'n_samples': 30},
+    {'local-authority': 'E09000030', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.185, 'n_samples': 48},
+    {'local-authority': 'E09000030', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.18, 'n_samples': 10},
+    {'local-authority': 'E09000030', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.28, 'n_samples': 6},
+    {'local-authority': 'E09000030', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.18, 'n_samples': 38},
+    {'local-authority': 'E09000030', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.26,
+     'n_samples': 4}, {'local-authority': 'E09000030', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
+                       'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+                       'number-heated-rooms': '', 'total-floor-area_group': 'Decile 4',
+                       'median_thermal_transmittance': 0.18, 'n_samples': 4},
+    {'local-authority': 'E09000030', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.17,
+     'n_samples': 2}, {'local-authority': 'E09000030', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
+                       'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+                       'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8',
+                       'median_thermal_transmittance': 0.23, 'n_samples': 2},
+    {'local-authority': 'E09000030', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.23,
+     'n_samples': 10}, {'local-authority': 'E09000030', 'property-type': 'House', 'walls-energy-eff': 'Very Good',
+                        'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+                        'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10',
+                        'median_thermal_transmittance': 0.19, 'n_samples': 40},
+    {'local-authority': 'E09000030', 'property-type': 'House', 'walls-energy-eff': 'Very Poor',
+     'walls-env-eff': 'Very Poor', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 1.67, 'n_samples': 2},
+    {'local-authority': 'E09000030', 'property-type': 'Maisonette', 'walls-energy-eff': 'Average',
+     'walls-env-eff': 'Average', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.63, 'n_samples': 2},
+    {'local-authority': 'E09000030', 'property-type': 'Maisonette', 'walls-energy-eff': 'Average',
+     'walls-env-eff': 'Average', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.99, 'n_samples': 2},
+    {'local-authority': 'E09000030', 'property-type': 'Maisonette', 'walls-energy-eff': 'Average',
+     'walls-env-eff': 'Average', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.7, 'n_samples': 2},
+    {'local-authority': 'E09000030', 'property-type': 'Maisonette', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.48, 'n_samples': 2},
+    {'local-authority': 'E09000030', 'property-type': 'Maisonette', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': 0.32, 'n_samples': 2},
+    {'local-authority': 'E09000030', 'property-type': 'Maisonette', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.31, 'n_samples': 2},
+    {'local-authority': 'E09000030', 'property-type': 'Maisonette', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.32, 'n_samples': 6},
+    {'local-authority': 'E09000030', 'property-type': 'Maisonette', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.38, 'n_samples': 2},
+    {'local-authority': 'E09000030', 'property-type': 'Maisonette', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 5', 'median_thermal_transmittance': None, 'n_samples': 2},
+    {'local-authority': 'E09000030', 'property-type': 'Maisonette', 'walls-energy-eff': 'Good', 'walls-env-eff': 'Good',
+     'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': None, 'n_samples': 2},
+    {'local-authority': 'E09000030', 'property-type': 'Maisonette', 'walls-energy-eff': 'Poor', 'walls-env-eff': 'Poor',
+     'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 1.14, 'n_samples': 2},
+    {'local-authority': 'E09000030', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 1', 'median_thermal_transmittance': 0.2, 'n_samples': 2},
+    {'local-authority': 'E09000030', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.22499999999999998, 'n_samples': 4},
+    {'local-authority': 'E09000030', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.16, 'n_samples': 2},
+    {'local-authority': 'E09000030', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.21, 'n_samples': 2},
+    {'local-authority': 'E09000030', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.19, 'n_samples': 40},
+    {'local-authority': 'E09000030', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Detached', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.18, 'n_samples': 118},
+    {'local-authority': 'E09000030', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.21, 'n_samples': 2},
+    {'local-authority': 'E09000030', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.23, 'n_samples': 2},
+    {'local-authority': 'E09000030', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'End-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.19, 'n_samples': 18},
+    {'local-authority': 'E09000030', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 2', 'median_thermal_transmittance': 0.21, 'n_samples': 2},
+    {'local-authority': 'E09000030', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 4', 'median_thermal_transmittance': 0.18, 'n_samples': 2},
+    {'local-authority': 'E09000030', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 6', 'median_thermal_transmittance': 0.22999999999999998, 'n_samples': 4},
+    {'local-authority': 'E09000030', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.21, 'n_samples': 4},
+    {'local-authority': 'E09000030', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.22, 'n_samples': 22},
+    {'local-authority': 'E09000030', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Mid-Terrace', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.195, 'n_samples': 4},
+    {'local-authority': 'E09000030', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 3', 'median_thermal_transmittance': None, 'n_samples': 2},
+    {'local-authority': 'E09000030', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.26, 'n_samples': 2},
+    {'local-authority': 'E09000030', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 8', 'median_thermal_transmittance': 0.2, 'n_samples': 10},
+    {'local-authority': 'E09000030', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 9', 'median_thermal_transmittance': 0.23, 'n_samples': 30},
+    {'local-authority': 'E09000030', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'NO DATA!', 'number-habitable-rooms': '', 'number-heated-rooms': '',
+     'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.22, 'n_samples': 52},
+    {'local-authority': 'E09000030', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 7', 'median_thermal_transmittance': 0.17,
+     'n_samples': 2}, {'local-authority': 'E09000030', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+                       'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+                       'number-heated-rooms': '', 'total-floor-area_group': 'Decile 8',
+                       'median_thermal_transmittance': 0.17, 'n_samples': 2},
+    {'local-authority': 'E09000030', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Good',
+     'walls-env-eff': 'Very Good', 'built-form': 'Semi-Detached', 'number-habitable-rooms': '',
+     'number-heated-rooms': '', 'total-floor-area_group': 'Decile 10', 'median_thermal_transmittance': 0.18,
+     'n_samples': 2}, {'local-authority': 'E09000030', 'property-type': 'Maisonette', 'walls-energy-eff': 'Very Poor',
+                       'walls-env-eff': 'Very Poor', 'built-form': 'NO DATA!', 'number-habitable-rooms': '',
+                       'number-heated-rooms': '', 'total-floor-area_group': 'Decile 6',
+                       'median_thermal_transmittance': 2.1, 'n_samples': 2}
 ]
diff --git a/model_data/app.py b/model_data/app.py
index de66428b..fe065f26 100644
--- a/model_data/app.py
+++ b/model_data/app.py
@@ -72,6 +72,7 @@ def handler():
     # TODO: Do this at a constituency level
     constituencies = {p.data["constituency"] for p in input_properties}
     property_types = ["bungalow", "flat", "house", "maisonette", "park home"]
+    floor_areas = ["unknown", "s", "m", "l", "xl", "xxl", "xxxl"]
 
     # We pull properties from local authorities, by property type. This will allow us to build
     # a dataset of up to 10k properties per local authority/property type combination
@@ -82,24 +83,28 @@ def handler():
     data = []
     for c in tqdm(constituencies):
         for pt in property_types:
-            data.extend(
-                pagenated_epc_download(
-                    client=epc_client,
-                    params={
-                        "constituency": c,
-                        "property-type": pt,
-                        "from-month": 8,
-                        "from-year": 2014,
-                    },
-                    page_size=5000,
-                    n_pages=10,
+            for fa in floor_areas:
+                data.extend(
+                    pagenated_epc_download(
+                        client=epc_client,
+                        params={
+                            "constituency": c,
+                            "property-type": pt,
+                            "from-month": 8,
+                            "from-year": 2014,
+                            "floor-area": fa,
+                        },
+                        page_size=5000,
+                        n_pages=10,
+                    )
                 )
-            )
 
     # Incorporate input data into cleaning
     cleaner = EpcClean(data + [p.data for p in input_properties])
     cleaner.clean()
 
+    z = [x for x in data if x["floor-description"] == "(anheddiad arall islaw)"]
+
     address_meta = [
         {
             "postcode": x["postcode"].upper(),
@@ -137,6 +142,60 @@ def handler():
     uvalue_estimates = UvalueEstimations(data=data)
     uvalue_estimates.get_estimates(cleaner=cleaner)
 
+    x = {'low-energy-fixed-light-count': '', 'address': 'Flat 28, 22, Adelina Grove', 'uprn-source': 'Address Matched',
+         'floor-height': '', 'heating-cost-potential': '668', 'unheated-corridor-length': '7.73',
+         'hot-water-cost-potential': '190', 'construction-age-band': 'England and Wales: 1991-1995',
+         'potential-energy-rating': 'D', 'mainheat-energy-eff': 'Very Poor', 'windows-env-eff': 'Average',
+         'lighting-energy-eff': 'Average', 'environment-impact-potential': '46',
+         'glazed-type': 'double glazing, unknown install date', 'heating-cost-current': '1081', 'address3': '',
+         'mainheatcont-description': 'No time or thermostatic control of room temperature',
+         'sheating-energy-eff': 'N/A', 'property-type': 'Flat', 'local-authority-label': 'Tower Hamlets',
+         'fixed-lighting-outlets-count': '', 'energy-tariff': 'dual', 'mechanical-ventilation': 'natural',
+         'hot-water-cost-current': '190', 'county': 'Greater London Authority', 'postcode': 'E1 3BX',
+         'solar-water-heating-flag': 'N', 'constituency': 'E14000555', 'co2-emissions-potential': '5.2',
+         'number-heated-rooms': '2', 'floor-description': '(another dwelling below)',
+         'energy-consumption-potential': '301', 'local-authority': 'E09000030', 'built-form': 'Semi-Detached',
+         'number-open-fireplaces': '0', 'windows-description': 'Fully double glazed', 'glazed-area': 'Normal',
+         'inspection-date': '2018-09-05', 'mains-gas-flag': 'N', 'co2-emiss-curr-per-floor-area': '53',
+         'address1': 'Flat 28', 'heat-loss-corridor': 'unheated corridor', 'flat-storey-count': '',
+         'constituency-label': 'Bethnal Green and Bow', 'roof-energy-eff': 'Average', 'total-floor-area': '103.0',
+         'building-reference-number': '4441803568', 'environment-impact-current': '44', 'co2-emissions-current': '5.5',
+         'roof-description': 'Pitched, insulated (assumed)', 'floor-energy-eff': 'NO DATA!',
+         'number-habitable-rooms': '2', 'address2': '22, Adelina Grove', 'hot-water-env-eff': 'Poor',
+         'posttown': 'LONDON', 'mainheatc-energy-eff': 'Very Poor', 'main-fuel': 'electricity (not community)',
+         'lighting-env-eff': 'Average', 'windows-energy-eff': 'Average', 'floor-env-eff': 'N/A',
+         'sheating-env-eff': 'N/A', 'lighting-description': 'Low energy lighting in 25% of fixed outlets',
+         'roof-env-eff': 'Average', 'walls-energy-eff': 'Good', 'photo-supply': '', 'lighting-cost-potential': '84',
+         'mainheat-env-eff': 'Very Poor', 'multi-glaze-proportion': '100', 'main-heating-controls': '2701',
+         'lodgement-datetime': '2018-09-06 17:25:59', 'flat-top-storey': 'Y', 'current-energy-rating': 'E',
+         'secondheat-description': 'None', 'walls-env-eff': 'Good', 'transaction-type': 'rental (private)',
+         'uprn': '6032920', 'current-energy-efficiency': '48', 'energy-consumption-current': '316',
+         'mainheat-description': 'Electric ceiling heating', 'lighting-cost-current': '147',
+         'lodgement-date': '2018-09-06', 'extension-count': '1', 'mainheatc-env-eff': 'Very Poor',
+         'lmk-key': '175926409402018090617255958380158', 'wind-turbine-count': '0', 'tenure': 'rental (private)',
+         'floor-level': '4th', 'potential-energy-efficiency': '67', 'hot-water-energy-eff': 'Average',
+         'low-energy-lighting': '25', 'walls-description': 'Solid brick, as built, insulated (assumed)',
+         'hotwater-description': 'Electric immersion, off-peak'}
+    from utils.uvalue_estimates import classify_decile_newvalues
+    total_floor_area_group_decile = UvalueEstimations.classify_decile_newvalues(
+        decile_boundaries=uvalue_estimates.walls_decile_data["decile_boundaries"],
+        decile_labels=uvalue_estimates.walls_decile_data["decile_labels"],
+        new_values=[float(x["total-floor-area"])],
+    )[0]
+
+    u_value_estimate = uvalue_estimates.walls[
+        (uvalue_estimates.walls["local-authority"] == x["local-authority"]) &
+        (uvalue_estimates.walls["property-type"] == x["property-type"]) &
+        (uvalue_estimates.walls["built-form"] == x["built-form"]) &
+        (uvalue_estimates.walls["walls-energy-eff"] == x["walls-energy-eff"]) &
+        (uvalue_estimates.walls["walls-env-eff"] == x["walls-env-eff"]) &
+        (uvalue_estimates.walls["total-floor-area_group"] == total_floor_area_group_decile)
+        ]
+
+    uvalue_estimates.walls[
+        uvalue_estimates.walls
+    ]
+
     # all_data = {
     #     "input_properties": input_properties,
     #     "cleaner": cleaner,
@@ -341,20 +400,20 @@ def app():
             )
 
     # Production of sample data for land registry
-    address_meta = [
-        {
-            "postcode": x["postcode"].upper(),
-            "address1": x["address1"].upper(),
-            "address2": x["address2"].upper(),
-            "address3": x["address3"].upper(),
-            "address": x["address"],
-            "uprn": x["uprn"]
-        } for x in data
-    ]
-
-    import pickle
-    with open("sample_addresses.pkl", "wb") as f:
-        pickle.dump(address_meta, f)
+    # address_meta = [
+    #     {
+    #         "postcode": x["postcode"].upper(),
+    #         "address1": x["address1"].upper(),
+    #         "address2": x["address2"].upper(),
+    #         "address3": x["address3"].upper(),
+    #         "address": x["address"],
+    #         "uprn": x["uprn"]
+    #     } for x in data
+    # ]
+    #
+    # import pickle
+    # with open("sample_addresses.pkl", "wb") as f:
+    #     pickle.dump(address_meta, f)
 
     # Incorporate input data into cleaning
     cleaner = EpcClean(data)
@@ -365,3 +424,5 @@ def app():
     uvalue_estimates = UvalueEstimations(data=data)
     uvalue_estimates.get_estimates(cleaner=cleaner)
     # TODO: Store these to a db
+
+    uvalue_estimates.floors_decile_data
diff --git a/model_data/epc_attributes/FloorAttributes.py b/model_data/epc_attributes/FloorAttributes.py
index b649cdd2..0d8ea493 100644
--- a/model_data/epc_attributes/FloorAttributes.py
+++ b/model_data/epc_attributes/FloorAttributes.py
@@ -12,12 +12,23 @@ class FloorAttributes(BaseUtility):
 
     OBSERVED_ERRORS = ["Conservatory"]
 
+    WELSH_TEXT = {
+        "(anheddiad arall islaw)": "(another dwelling below)",
+    }
+
     def __init__(self, description: str):
         self.description: str = description.lower()
 
         self.nodata = (not description) or (description in self.DATA_ANOMALY_MATCHES) or (
             description in self.OBSERVED_ERRORS)
 
+        # Try and perform a translation, incase it's in welsh
+        translation = self.WELSH_TEXT.get(self.description)
+
+        if translation:
+            self.nodata = False
+            self.description = translation
+
         if not self.nodata and not any(
             rt in self.description for rt in
             self.FLOOR_TYPES + self.DWELLING_BELOW + ["average thermal transmittance"]
diff --git a/model_data/epc_attributes/HotWaterAttributes.py b/model_data/epc_attributes/HotWaterAttributes.py
index 3da3f9b0..79dfe62d 100644
--- a/model_data/epc_attributes/HotWaterAttributes.py
+++ b/model_data/epc_attributes/HotWaterAttributes.py
@@ -12,6 +12,7 @@ class HotWaterAttributes(BaseUtility):
         # A device that transfers heat from a source (like the ground or air) into a building to provide hot water
         'electric immersion',  # An electric device that heats water using electric resistance
         'gas boiler',  # A boiler that uses gas as fuel to heat water
+        'oil boiler',  # A boiler that uses oil as fuel to heat water
         'electric instantaneous',  # Similar to gas instantaneous, but uses electricity as its energy source
         'gas multipoint',  # A gas water heater that can supply hot water to multiple points of use at once
         'heat pump'  # A general category for heat pumps, regardless of the energy source
@@ -89,11 +90,21 @@ class HotWaterAttributes(BaseUtility):
         'from second main heating system': 'from secondary system',
     }
 
+    WELSH_TEXT = {
+        "ogçör brif system": "from main system",
+    }
+
     def __init__(self, description: str):
         self.description: str = clean_description(description.lower())
 
         self.nodata = not description or description in self.DATA_ANOMALY_MATCHES
 
+        translation = self.WELSH_TEXT.get(self.description)
+
+        if translation:
+            self.nodata = False
+            self.description = translation
+
         if not any(
             self._keyword_in_description(keywords)
             for keywords in [
diff --git a/model_data/epc_attributes/MainheatAttributes.py b/model_data/epc_attributes/MainheatAttributes.py
index 4f245879..727ce0e6 100644
--- a/model_data/epc_attributes/MainheatAttributes.py
+++ b/model_data/epc_attributes/MainheatAttributes.py
@@ -20,11 +20,20 @@ class MainHeatAttributes(BaseUtility):
                             "pipes in insulated timber floor", "pipes in concrete slab"]
     OTHERS = ["assumed", "electricaire", "assumed for most rooms"]
 
+    WELSH_TEXT = {
+        "bwyler a rheiddiaduron, nwy prif gyflenwad": "boiler and radiators, mains gas",
+    }
+
     def __init__(self, description: str):
         self.description: str = clean_description(description.lower())
         # Remove special characters
         self.nodata = not description or description in self.DATA_ANOMALY_MATCHES
 
+        translation = self.WELSH_TEXT.get(self.description)
+        if translation:
+            self.nodata = False
+            self.description = translation
+
         if not description or not any(
             rt in self.description for rt in
             self.HEAT_SYSTEMS + self.FUEL_TYPES + self.DISTRIBUTION_SYSTEMS + self.OTHERS
diff --git a/model_data/epc_attributes/RoofAttributes.py b/model_data/epc_attributes/RoofAttributes.py
index ec014357..542978a4 100644
--- a/model_data/epc_attributes/RoofAttributes.py
+++ b/model_data/epc_attributes/RoofAttributes.py
@@ -8,6 +8,10 @@ class RoofAttributes(BaseUtility):
     ROOF_TYPES = ['pitched', 'roof room', 'loft', 'flat', 'thatched', 'at rafters', 'assumed']
     DWELLING_ABOVE = ["another dwelling above", "other premises above"]
 
+    WELSH_TEXT = {
+        "ar oleddf, dim inswleiddio": "pitched, no insulation",
+    }
+
     def __init__(self, description: str):
         """
         :param description: Description of the roof.
@@ -15,7 +19,12 @@ class RoofAttributes(BaseUtility):
 
         self.description: str = description.lower()
         self.nodata = not description or description in self.DATA_ANOMALY_MATCHES
-        
+
+        translation = self.WELSH_TEXT.get(self.description)
+        if translation:
+            self.nodata = False
+            self.description = translation
+
         if not self.nodata and not any(
             rt in self.description for rt in self.ROOF_TYPES + self.DWELLING_ABOVE + ["average thermal transmittance"]
         ):
diff --git a/model_data/epc_attributes/WallAttributes.py b/model_data/epc_attributes/WallAttributes.py
index 5b8226dd..886d2956 100644
--- a/model_data/epc_attributes/WallAttributes.py
+++ b/model_data/epc_attributes/WallAttributes.py
@@ -7,12 +7,22 @@ class WallAttributes(BaseUtility):
     WALL_TYPES = ['cavity wall', 'filled cavity', 'solid brick', 'system built', 'timber frame', 'granite or whinstone',
                   'as built', 'cob', 'assumed', 'sandstone or limestone']
 
+    WELSH_TEXT = {
+        "Briciau solet, fel yGÇÖu hadeiladwyd, dim inswleiddio (rhagdybiaeth)":
+            "Solid brick, as built, no insulation (assumed)",
+    }
+
     def __init__(self, description: str):
         """
         :param description: Description of the walls.
         """
         self.description: str = description
 
+        translation = self.WELSH_TEXT.get(self.description)
+        if translation:
+            self.nodata = False
+            self.description = translation
+
         self.nodata = not description or description in self.DATA_ANOMALY_MATCHES
 
     def process(self) -> Dict[str, Union[float, str, bool, None]]:
diff --git a/model_data/epc_attributes/WindowAttributes.py b/model_data/epc_attributes/WindowAttributes.py
index 8b087cb1..836d3dd0 100644
--- a/model_data/epc_attributes/WindowAttributes.py
+++ b/model_data/epc_attributes/WindowAttributes.py
@@ -17,6 +17,10 @@ class WindowAttributes(BaseUtility):
         "throughout": "full"
     }
 
+    WELSH_TEXT = {
+        "gwydrau dwbl llawn": "full double glazing",
+    }
+
     def __init__(self, description: str):
         self.description: str = clean_description(description.lower())
 
@@ -24,6 +28,11 @@ class WindowAttributes(BaseUtility):
         # and indicate there was no data
         self.nodata = not description or description in self.DATA_ANOMALY_MATCHES
 
+        translation = self.WELSH_TEXT.get(self.description)
+        if translation:
+            self.nodata = False
+            self.description = translation
+
         if not self.nodata:
             if not any(
                 rt in self.description for rt in
diff --git a/model_data/pytest.ini b/model_data/pytest.ini
deleted file mode 100644
index 6ab74d5e..00000000
--- a/model_data/pytest.ini
+++ /dev/null
@@ -1,3 +0,0 @@
-[pytest]
-addopts = --cov-report term-missing --cov=model_data
-testpaths = model_data/tests
diff --git a/model_data/tests/test_data/test_floor_attributes_cases.py b/model_data/tests/test_data/test_floor_attributes_cases.py
index 94431ff0..89abf198 100644
--- a/model_data/tests/test_data/test_floor_attributes_cases.py
+++ b/model_data/tests/test_data/test_floor_attributes_cases.py
@@ -3,6 +3,10 @@ clean_floor_cases = [
      'thermal_transmittance_unit': None, 'is_assumed': False, 'is_to_unheated_space': False,
      'is_to_external_air': False, 'is_suspended': False, 'is_solid': False, 'insulation_thickness': None,
      "another_property_below": True},
+    {'original_description': '(anheddiad arall islaw)', 'thermal_transmittance': None,
+     'thermal_transmittance_unit': None, 'is_assumed': False, 'is_to_unheated_space': False,
+     'is_to_external_air': False, 'is_suspended': False, 'is_solid': False, 'insulation_thickness': None,
+     "another_property_below": True},
     {'original_description': '(other premises below)', 'thermal_transmittance': None,
      'thermal_transmittance_unit': None,
      'is_assumed': False, 'is_to_unheated_space': False, 'is_to_external_air': False, 'is_suspended': False,
diff --git a/model_data/tests/test_data/test_hot_water_attributes_cases.py b/model_data/tests/test_data/test_hot_water_attributes_cases.py
index 18d69733..b420a74b 100644
--- a/model_data/tests/test_data/test_hot_water_attributes_cases.py
+++ b/model_data/tests/test_data/test_hot_water_attributes_cases.py
@@ -125,5 +125,13 @@ hotwater_cases = [
      'system_type': 'from secondary system',
      'thermostat_characteristics': None, 'heating_scope': None, 'energy_recovery': None, 'tariff_type': None,
      'extra_features': None, 'chp_systems': None, 'distribution_system': None, 'no_system_present': None,
+     'assumed': False, "appliance": None},
+    {'original_description': 'OGÇÖr brif system', 'heater_type': None, 'system_type': 'from main system',
+     'thermostat_characteristics': None, 'heating_scope': None, 'energy_recovery': None, 'tariff_type': None,
+     'extra_features': None, 'chp_systems': None, 'distribution_system': None, 'no_system_present': None,
+     'assumed': False, "appliance": None},
+    {'original_description': 'Oil boiler/circulator', 'heater_type': None, 'system_type': 'oil boiler',
+     'thermostat_characteristics': None, 'heating_scope': None, 'energy_recovery': None, 'tariff_type': None,
+     'extra_features': None, 'chp_systems': None, 'distribution_system': 'circulator', 'no_system_present': None,
      'assumed': False, "appliance": None}
 ]
diff --git a/model_data/tests/test_data/test_lighting_attributes_cases.py b/model_data/tests/test_data/test_lighting_attributes_cases.py
index 57418aa1..7ddec1d3 100644
--- a/model_data/tests/test_data/test_lighting_attributes_cases.py
+++ b/model_data/tests/test_data/test_lighting_attributes_cases.py
@@ -29,5 +29,6 @@ test_cases = [
     {'original_description': 'Below average lighting efficiency', 'low_energy_proportion': 0.25},
     {'original_description': 'Excellent lighting efficiency', 'low_energy_proportion': 1.0},
     {'original_description': 'Low energy lighting in 2% of fixed outlets', 'low_energy_proportion': 0.02},
-    {'original_description': 'No Low energy lighting', 'low_energy_proportion': 0}
+    {'original_description': 'No Low energy lighting', 'low_energy_proportion': 0},
+    {'original_description': 'Goleuadau ynni-isel mewn 60% oGÇÖr mannau gosod', 'low_energy_proportion': 0.6}
 ]
diff --git a/model_data/tests/test_data/test_mainheat_attributes_cases.py b/model_data/tests/test_data/test_mainheat_attributes_cases.py
index 25ff5c04..83835ee0 100644
--- a/model_data/tests/test_data/test_mainheat_attributes_cases.py
+++ b/model_data/tests/test_data/test_mainheat_attributes_cases.py
@@ -1090,5 +1090,18 @@ mainheat_cases = [
      'has_warm_air': False,
      'has_water_source_heat_pump': False,
      'has_wood_logs': False,
-     'has_wood_pellets': False}
+     'has_wood_pellets': False},
+    {'original_description': 'Bwyler a rheiddiaduron, nwy prif gyflenwad', 'has_radiators': True,
+     'has_fan_coil_units': False,
+     'has_pipes_in_screed_above_insulation': False, 'has_pipes_in_insulated_timber_floor': False,
+     'has_pipes_in_concrete_slab': False, 'has_boiler': True, 'has_air_source_heat_pump': False,
+     'has_room_heaters': False, 'has_electric_storage_heaters': False, 'has_warm_air': False,
+     'has_electric_underfloor_heating': False, 'has_electric_ceiling_heating': False, 'has_community_scheme': False,
+     'has_ground_source_heat_pump': False, 'has_no_system_present': False, 'has_portable_electric_heaters': False,
+     'has_water_source_heat_pump': False, 'has_electric': False, 'has_mains_gas': True, 'has_wood_logs': False,
+     'has_LPG': False, 'has_coal': False, 'has_oil': False, 'has_wood_pellets': False, 'has_anthracite': False,
+     'has_dual_fuel_mineral_and_wood': False, 'has_smokeless_fuel': False, 'has_lpg': False, 'has_assumed': False,
+     'has_electricaire': False, 'has_assumed_for_most_rooms': False, 'has_underfloor_heating': False,
+     "has_electric_heat_pumps": False,
+     "has_micro-cogeneration": False}
 ]
diff --git a/model_data/tests/test_data/test_roof_attributes_cases.py b/model_data/tests/test_data/test_roof_attributes_cases.py
index e2334c09..fabace6b 100644
--- a/model_data/tests/test_data/test_roof_attributes_cases.py
+++ b/model_data/tests/test_data/test_roof_attributes_cases.py
@@ -344,5 +344,10 @@ clean_roof_test_cases = [
     {'original_description': 'Thatched, with additional insulation', 'thermal_transmittance': None,
      'thermal_transmittance_unit': None, 'is_pitched': False, 'is_roof_room': False, 'is_loft': False, 'is_flat': False,
      'is_thatched': True, 'is_at_rafters': False, 'is_assumed': False, 'has_dwelling_above': False, 'is_valid': True,
-     'insulation_thickness': 'above average'}
+     'insulation_thickness': 'above average'},
+    {'original_description': 'Ar oleddf, dim inswleiddio', 'thermal_transmittance': None,
+     'thermal_transmittance_unit': None,
+     'is_pitched': True, 'is_roof_room': False, 'is_loft': False, 'is_flat': False, 'is_thatched': False,
+     'is_at_rafters': False, 'is_assumed': False, 'has_dwelling_above': False, 'is_valid': True,
+     'insulation_thickness': 'none'}
 ]
diff --git a/model_data/tests/test_data/test_wall_attributes_cases.py b/model_data/tests/test_data/test_wall_attributes_cases.py
index e64ed535..162ebc1f 100644
--- a/model_data/tests/test_data/test_wall_attributes_cases.py
+++ b/model_data/tests/test_data/test_wall_attributes_cases.py
@@ -684,5 +684,11 @@ wall_cases = [
      'thermal_transmittance_unit': None, 'is_cavity_wall': False, 'is_filled_cavity': False, 'is_solid_brick': False,
      'is_system_built': False, 'is_timber_frame': True, 'is_granite_or_whinstone': False, 'is_as_built': False,
      'is_cob': False, 'is_assumed': False, 'is_sandstone_or_limestone': False, 'insulation_thickness': 'above average',
+     'external_insulation': False, 'internal_insulation': False},
+    {'original_description': 'Briciau solet, fel yGÇÖu hadeiladwyd, dim inswleiddio (rhagdybiaeth)',
+     'thermal_transmittance': None,
+     'thermal_transmittance_unit': None, 'is_cavity_wall': False, 'is_filled_cavity': False, 'is_solid_brick': True,
+     'is_system_built': False, 'is_timber_frame': False, 'is_granite_or_whinstone': False, 'is_as_built': True,
+     'is_cob': False, 'is_assumed': True, 'is_sandstone_or_limestone': False, 'insulation_thickness': 'none',
      'external_insulation': False, 'internal_insulation': False}
 ]
diff --git a/model_data/tests/test_data/test_window_attributes_cases.py b/model_data/tests/test_data/test_window_attributes_cases.py
index c3b944fd..41162e5f 100644
--- a/model_data/tests/test_data/test_window_attributes_cases.py
+++ b/model_data/tests/test_data/test_window_attributes_cases.py
@@ -35,5 +35,7 @@ windows_cases = [
     {'original_description': 'Some secondary glazing', 'has_glazing': True, 'glazing_coverage': 'partial',
      'glazing_type': 'secondary', 'no_data': False},
     {'original_description': 'Some triple glazing', 'has_glazing': True, 'glazing_coverage': 'partial',
-     'glazing_type': 'triple', 'no_data': False}
+     'glazing_type': 'triple', 'no_data': False},
+    {'original_description': 'Gwydrau dwbl llawn', 'has_glazing': True, 'glazing_coverage': 'full',
+     'glazing_type': 'double', 'no_data': False}
 ]
diff --git a/model_data/tests/test_utils.py b/model_data/tests/test_utils.py
index 26a9bd7d..224471b8 100644
--- a/model_data/tests/test_utils.py
+++ b/model_data/tests/test_utils.py
@@ -1,53 +1,7 @@
-import logging
-from io import StringIO
-from unittest.mock import patch
 from model_data.utils import is_percentage_or_number, correct_spelling
-from utils.logger import setup_logger
 
 
-class TestLogger:
-    def test_setup_logger_default(self):
-        log_stream = StringIO()
-        handler = logging.StreamHandler(log_stream)
-        logger = setup_logger()
-        logger.addHandler(handler)
-
-        # log something
-        logger.info("Hello World!")
-
-        log_stream.seek(0)
-        # assert that log was written
-        assert log_stream.read() == "Hello World!\n"
-        # remove the handler after use
-        logger.removeHandler(handler)
-
-    @patch('logging.FileHandler')
-    def test_setup_logger_file(self, mock_file_handler):
-        # setup the logger
-        logger = setup_logger(log_file='test.log', overwrite_handler=True)
-
-        # assert FileHandler was called correctly
-        mock_file_handler.assert_called_once_with('test.log')
-
-        # clean up after use
-        for handler in logger.handlers[:]:
-            handler.close()
-            logger.removeHandler(handler)
-
-    def test_setup_logger_loglevel(self):
-        log_stream = StringIO()
-        handler = logging.StreamHandler(log_stream)
-        logger = setup_logger(level=logging.DEBUG)
-        logger.addHandler(handler)
-
-        # log something
-        logger.debug("Hello World!")
-
-        log_stream.seek(0)
-        # assert that log was written
-        assert log_stream.read() == "Hello World!\n"
-        # remove the handler after use
-        logger.removeHandler(handler)
+class TestUtils:
 
     def test_is_percentage_or_number(self):
         assert is_percentage_or_number("88")
diff --git a/pytest.ini b/pytest.ini
new file mode 100644
index 00000000..1019b4a6
--- /dev/null
+++ b/pytest.ini
@@ -0,0 +1,3 @@
+[pytest]
+addopts = --cov-report term-missing --cov=model_data --cov=recommendations
+testpaths = model_data/tests recommendations/tests
diff --git a/model_data/recommendations/FloorRecommendations.py b/recommendations/FloorRecommendations.py
similarity index 83%
rename from model_data/recommendations/FloorRecommendations.py
rename to recommendations/FloorRecommendations.py
index 1d15ad00..afdea35f 100644
--- a/model_data/recommendations/FloorRecommendations.py
+++ b/recommendations/FloorRecommendations.py
@@ -1,11 +1,11 @@
 import math
+from typing import List
 from model_data.BaseUtility import BaseUtility
 from model_data.Property import Property
-from model_data.analysis.UvalueEstimations import UvalueEstimations
 from model_data.rdsap_tables import default_wall_thickness, age_band_data
-from model_data.recommendations.recommendation_utils import (
+from recommendations.recommendation_utils import (
     r_value_per_mm_to_u_value, calculate_u_value_uplift, is_diminishing_returns, update_lowest_selected_u_value,
-    get_recommended_part
+    get_recommended_part, get_uvalue_estimate
 )
 
 suspended_floor_insulation_parts = [
@@ -89,12 +89,16 @@ class FloorRecommendations(BaseUtility):
         "Ground": 0,
         # We don't know what floor level, we just make sure it's not 0
         "mid floor": 1,
-        "4th": 4
+        "4th": 4,
+        # We set
+        "00": 0,
+        "3rd": 3
     }
 
-    def __init__(self, property_instance: Property, uvalue_estimates: UvalueEstimations):
+    def __init__(self, property_instance: Property, uvalue_estimates: List, total_floor_area_group_decile: str):
         self.property = property_instance
         self.uvalue_estimates = uvalue_estimates
+        self.total_floor_area_group_decile = total_floor_area_group_decile
         # For audit purposes, when estimating u values we'll store it
         self.estimated_u_value = None
 
@@ -241,7 +245,11 @@ class FloorRecommendations(BaseUtility):
                 age_band=age_band,
             )
         else:
-            u_value = self._get_floors_uvalue_estimate()
+            u_value = get_uvalue_estimate(
+                uvalue_estimates=self.uvalue_estimates,
+                property=self.property,
+                total_floor_area_group_decile=self.total_floor_area_group_decile
+            )
 
         self.estimated_u_value = u_value
 
@@ -253,54 +261,6 @@ class FloorRecommendations(BaseUtility):
             # Given the U-value, we recommend solid floor insulation options which are usually solid foam
             self.recommend_floor_insulation(u_value=u_value, parts=solid_floor_insulation_parts)
 
-    def _get_floors_uvalue_estimate(self):
-
-        """
-        Wrapper function which contains the methodology to extract a property's walls u-value estimate
-        when we don't have a true value and if we can't base our assumption off of the material
-        :return:
-        """
-
-        total_floor_area_group_decile = self.uvalue_estimates.classify_decile_newvalues(
-            decile_boundaries=self.uvalue_estimates.floors_decile_data["decile_boundaries"],
-            decile_labels=self.uvalue_estimates.floors_decile_data["decile_labels"],
-            new_values=[float(self.property.data["total-floor-area"])],
-        )[0]
-
-        u_value_estimate = self.uvalue_estimates.floors[
-            (self.uvalue_estimates.floors["local-authority"] == self.property.data["local-authority"]) &
-            (self.uvalue_estimates.floors["property-type"] == self.property.data["property-type"]) &
-            (self.uvalue_estimates.floors["built-form"] == self.property.data["built-form"]) &
-            (self.uvalue_estimates.floors["floor-energy-eff"] == self.property.data["floor-energy-eff"]) &
-            (self.uvalue_estimates.floors["floor-env-eff"] == self.property.data["floor-env-eff"]) &
-            (self.uvalue_estimates.floors["total-floor-area_group"] == total_floor_area_group_decile)
-            ]
-
-        if u_value_estimate.empty:
-            raise ValueError("No U-value estimate found for the given property")
-
-        # Because of how spuriously populated the data is for number-habitable-rooms and number-heated-rooms,
-        # we will try and filter on these to see if we get a result
-
-        habitable_rooms_filter = (
-            self.uvalue_estimates.walls["number-habitable-rooms"] == self.property.data["number-habitable-rooms"]
-        )
-
-        if any(habitable_rooms_filter):
-            u_value_estimate = u_value_estimate[habitable_rooms_filter]
-
-        heated_rooms_filter = (
-            self.uvalue_estimates.walls["number-heated-rooms"] == self.property.data["number-heated-rooms"]
-        )
-
-        if any(heated_rooms_filter):
-            u_value_estimate = u_value_estimate[heated_rooms_filter]
-
-        # It's possible for us to have multiple rows if we didn't do a habitable/heated rooms filter so we
-        # average
-
-        return u_value_estimate["median_thermal_transmittance"].mean()
-
     def recommend_floor_insulation(self, u_value, parts):
         """
         This method is tasked with estimating the impact of performing suspended floor insulation
diff --git a/model_data/recommendations/WallRecommendations.py b/recommendations/WallRecommendations.py
similarity index 86%
rename from model_data/recommendations/WallRecommendations.py
rename to recommendations/WallRecommendations.py
index aaeb777a..f729fc82 100644
--- a/model_data/recommendations/WallRecommendations.py
+++ b/recommendations/WallRecommendations.py
@@ -2,11 +2,10 @@ import itertools
 import math
 
 from model_data.Property import Property
-from model_data.analysis.UvalueEstimations import UvalueEstimations
 from model_data.BaseUtility import BaseUtility
-from model_data.recommendations.recommendation_utils import (
+from recommendations.recommendation_utils import (
     r_value_per_mm_to_u_value, calculate_u_value_uplift, is_diminishing_returns, update_lowest_selected_u_value,
-    get_recommended_part
+    get_recommended_part, get_uvalue_estimate
 )
 
 external_wall_insulation_parts = [
@@ -217,9 +216,10 @@ class WallRecommendations(BaseUtility):
         "solid_brick": 2,
     }
 
-    def __init__(self, property_instance: Property, uvalue_estimates: UvalueEstimations):
+    def __init__(self, property_instance: Property, uvalue_estimates, total_floor_area_group_decile):
         self.property = property_instance
         self.uvalue_estimates = uvalue_estimates
+        self.total_floor_area_group_decile = total_floor_area_group_decile
         # For audit purposes, when estimating u values we'll store it
         self.estimated_u_value = None
 
@@ -284,7 +284,11 @@ class WallRecommendations(BaseUtility):
                 # This is an estimated figure based on industry standards
                 u_value = self.DEFAULT_U_VALUES["solid_brick"]
             else:
-                u_value = self._get_walls_uvalue_estimate()
+                u_value = get_uvalue_estimate(
+                    uvalue_estimates=self.uvalue_estimates,
+                    property=self.property,
+                    total_floor_area_group_decile=self.total_floor_area_group_decile
+                )
             self.estimated_u_value = u_value
 
             if u_value >= self.BUILDING_REGULATIONS_PART_L_MAX_U_VALUE:
@@ -322,10 +326,12 @@ class WallRecommendations(BaseUtility):
                 if new_u_value <= self.BUILDING_REGULATIONS_PART_L_MAX_U_VALUE:
                     lowest_selected_u_value = update_lowest_selected_u_value(lowest_selected_u_value, new_u_value)
 
-                    recommendations.append({
-                        "parts": [get_recommended_part(part, depth)],
-                        "new_u_value": new_u_value,
-                    })
+                    recommendations.append(
+                        {
+                            "parts": [get_recommended_part(part, depth)],
+                            "new_u_value": new_u_value,
+                        }
+                    )
 
         return recommendations
 
@@ -398,54 +404,6 @@ class WallRecommendations(BaseUtility):
                 rec for rec in self.recommendations if rec["new_u_value"] >= self.DIMINISHING_RETURNS_U_VALUE
             ]
 
-    def _get_walls_uvalue_estimate(self):
-
-        """
-        Wrapper function which contains the methodology to extract a property's walls u-value estimate
-        when we don't have a true value and if we can't base our assumption off of the material
-        :return:
-        """
-
-        total_floor_area_group_decile = self.uvalue_estimates.classify_decile_newvalues(
-            decile_boundaries=self.uvalue_estimates.walls_decile_data["decile_boundaries"],
-            decile_labels=self.uvalue_estimates.walls_decile_data["decile_labels"],
-            new_values=[float(self.property.data["total-floor-area"])],
-        )[0]
-
-        u_value_estimate = self.uvalue_estimates.walls[
-            (self.uvalue_estimates.walls["local-authority"] == self.property.data["local-authority"]) &
-            (self.uvalue_estimates.walls["property-type"] == self.property.data["property-type"]) &
-            (self.uvalue_estimates.walls["built-form"] == self.property.data["built-form"]) &
-            (self.uvalue_estimates.walls["walls-energy-eff"] == self.property.data["walls-energy-eff"]) &
-            (self.uvalue_estimates.walls["walls-env-eff"] == self.property.data["walls-env-eff"]) &
-            (self.uvalue_estimates.walls["total-floor-area_group"] == total_floor_area_group_decile)
-            ]
-
-        if u_value_estimate.empty:
-            raise ValueError("No U-value estimate found for the given property")
-
-        # Because of how spuriously populated the data is for number-habitable-rooms and number-heated-rooms,
-        # we will try and filter on these to see if we get a result
-
-        habitable_rooms_filter = (
-            self.uvalue_estimates.walls["number-habitable-rooms"] == self.property.data["number-habitable-rooms"]
-        )
-
-        if any(habitable_rooms_filter):
-            u_value_estimate = u_value_estimate[habitable_rooms_filter]
-
-        heated_rooms_filter = (
-            self.uvalue_estimates.walls["number-heated-rooms"] == self.property.data["number-heated-rooms"]
-        )
-
-        if any(heated_rooms_filter):
-            u_value_estimate = u_value_estimate[heated_rooms_filter]
-
-        # It's possible for us to have multiple rows if we didn't do a habitable/heated rooms filter so we
-        # average
-
-        return u_value_estimate["median_thermal_transmittance"].mean()
-
     @staticmethod
     def rvalue_per_mm(total_r_value: float, thickness_mm: float) -> float:
         """Return R-value per mm.
diff --git a/recommendations/__init__.py b/recommendations/__init__.py
new file mode 100644
index 00000000..e69de29b
diff --git a/model_data/recommendations/recommendation_utils.py b/recommendations/recommendation_utils.py
similarity index 64%
rename from model_data/recommendations/recommendation_utils.py
rename to recommendations/recommendation_utils.py
index 1e6f307a..9d09a13a 100644
--- a/model_data/recommendations/recommendation_utils.py
+++ b/recommendations/recommendation_utils.py
@@ -1,4 +1,6 @@
 from copy import deepcopy
+from model_data.Property import Property
+from statistics import mean
 
 
 def r_value_per_mm_to_u_value(depth_mm: int, r_value_per_mm: float):
@@ -110,3 +112,56 @@ def get_recommended_part(part, selected_depth):
     recommended_part["depths"] = [selected_depth]
 
     return recommended_part
+
+
+def get_uvalue_estimate(uvalue_estimates, property: Property, total_floor_area_group_decile):
+    """
+    Wrapper function which contains the methodology to extract a property's walls u-value estimate
+    when we don't have a true value and if we can't base our assumption off of the material
+    :return:
+    """
+
+    if not uvalue_estimates:
+        raise ValueError("No U-value estimate found for the given property - investigate")
+
+    # We try and filter on total_floor_area_group_decile
+    floor_area_filter = [
+        x for x in uvalue_estimates if
+        x["total-floor-area_group"] == total_floor_area_group_decile
+    ]
+
+    if not floor_area_filter:
+        # Take a mean of all the u-value estimates
+        return mean(
+            [x["median_thermal_transmittance"] for x in uvalue_estimates if x["median_thermal_transmittance"]]
+        )
+
+    # Because of how spuriously populated the data is for number-habitable-rooms and number-heated-rooms,
+    # we will try and filter on these to see if we get a result
+
+    habitable_rooms_filer = [
+        x for x in floor_area_filter if
+        x["number-habitable-rooms"] == property.data["number-habitable-rooms"]
+    ]
+
+    if not habitable_rooms_filer:
+        # Take a mean of all the u-value estimates
+        return mean(
+            [x["median_thermal_transmittance"] for x in floor_area_filter if x["median_thermal_transmittance"]]
+        )
+
+    # Try perform a filter on heated rooms
+    heated_rooms_filter = [
+        x for x in habitable_rooms_filer if
+        x["number-heated-rooms"] == property.data["number-heated-rooms"]
+    ]
+
+    if not heated_rooms_filter:
+        # Take a mean of all the u-value estimates
+        return mean(
+            [x["median_thermal_transmittance"] for x in habitable_rooms_filer if x["median_thermal_transmittance"]]
+        )
+
+    return mean(
+        [x["median_thermal_transmittance"] for x in heated_rooms_filter if x["median_thermal_transmittance"]]
+    )
diff --git a/model_data/tests/test_data/input_properties.pkl b/recommendations/tests/test_data/input_properties.pkl
similarity index 100%
rename from model_data/tests/test_data/input_properties.pkl
rename to recommendations/tests/test_data/input_properties.pkl
diff --git a/model_data/tests/test_data/uvalue_estimates.pkl b/recommendations/tests/test_data/uvalue_estimates.pkl
similarity index 100%
rename from model_data/tests/test_data/uvalue_estimates.pkl
rename to recommendations/tests/test_data/uvalue_estimates.pkl
diff --git a/model_data/tests/test_floor_recommendations.py b/recommendations/tests/test_floor_recommendations.py
similarity index 72%
rename from model_data/tests/test_floor_recommendations.py
rename to recommendations/tests/test_floor_recommendations.py
index 772c8649..8e265acc 100644
--- a/model_data/tests/test_floor_recommendations.py
+++ b/recommendations/tests/test_floor_recommendations.py
@@ -2,7 +2,7 @@ import pickle
 import pytest
 import os
 from unittest.mock import Mock
-from model_data.recommendations.FloorRecommendations import FloorRecommendations
+from recommendations.FloorRecommendations import FloorRecommendations
 
 
 class TestWallRecommendations:
@@ -30,17 +30,26 @@ class TestWallRecommendations:
 
         uvalue_estimates_mock = Mock()
 
-        mock_wall_rec_instance = FloorRecommendations(property_mock, uvalue_estimates_mock)
+        mock_wall_rec_instance = FloorRecommendations(property_mock, uvalue_estimates_mock, "Decile 1")
         return mock_wall_rec_instance
 
     def test_init(self, input_properties, uvalue_estimates):
-        obj = FloorRecommendations(property_instance=input_properties[0], uvalue_estimates=uvalue_estimates)
+        obj = FloorRecommendations(
+            property_instance=input_properties[0],
+            uvalue_estimates=uvalue_estimates,
+            total_floor_area_group_decile="Decile 1"
+        )
         assert obj
         assert obj.property
         assert obj.uvalue_estimates
+        assert obj.total_floor_area_group_decile == "Decile 1"
 
     def test_other_premises_below(self, input_properties, uvalue_estimates):
-        recommender = FloorRecommendations(property_instance=input_properties[0], uvalue_estimates=uvalue_estimates)
+        recommender = FloorRecommendations(
+            property_instance=input_properties[0],
+            uvalue_estimates=uvalue_estimates,
+            total_floor_area_group_decile="Decile 1"
+        )
         recommender.recommend()
         assert recommender.property.floor["another_property_below"]
 
@@ -51,7 +60,11 @@ class TestWallRecommendations:
         For a suspended floor without insulation, we use the rdsap methogology to estimate a U-value for the floor
         :return:
         """
-        recommender = FloorRecommendations(property_instance=input_properties[2], uvalue_estimates=uvalue_estimates)
+        recommender = FloorRecommendations(
+            property_instance=input_properties[2],
+            uvalue_estimates=uvalue_estimates,
+            total_floor_area_group_decile="Decile 1"
+        )
         assert recommender.estimated_u_value is None
         recommender.recommend()
         assert recommender.property.floor["is_suspended"]
@@ -68,7 +81,11 @@ class TestWallRecommendations:
         does not need floor insulation
         :return:
         """
-        recommender = FloorRecommendations(property_instance=input_properties[3], uvalue_estimates=uvalue_estimates)
+        recommender = FloorRecommendations(
+            property_instance=input_properties[3],
+            uvalue_estimates=uvalue_estimates,
+            total_floor_area_group_decile="Decile 1"
+        )
         assert recommender.estimated_u_value is None
         recommender.recommend()
         assert not recommender.property.floor["is_suspended"]
@@ -80,7 +97,11 @@ class TestWallRecommendations:
         """
         :return:
         """
-        recommender = FloorRecommendations(property_instance=input_properties[4], uvalue_estimates=uvalue_estimates)
+        recommender = FloorRecommendations(
+            property_instance=input_properties[4],
+            uvalue_estimates=uvalue_estimates,
+            total_floor_area_group_decile="Decile 1"
+        )
         assert recommender.estimated_u_value is None
         recommender.recommend()
         assert not recommender.property.floor["is_suspended"]
@@ -96,8 +117,12 @@ class TestWallRecommendations:
         """
         This is another description we see when there is a property below
         """
-        input_properties[6].floor
-        recommender = FloorRecommendations(property_instance=input_properties[6], uvalue_estimates=uvalue_estimates)
+
+        recommender = FloorRecommendations(
+            property_instance=input_properties[6],
+            uvalue_estimates=uvalue_estimates,
+            total_floor_area_group_decile="Decile 1"
+        )
         assert recommender.estimated_u_value is None
         recommender.recommend()
         assert not recommender.property.floor["is_suspended"]
diff --git a/recommendations/tests/test_recommendation_utils.py b/recommendations/tests/test_recommendation_utils.py
new file mode 100644
index 00000000..92212208
--- /dev/null
+++ b/recommendations/tests/test_recommendation_utils.py
@@ -0,0 +1,74 @@
+import pytest
+from unittest.mock import MagicMock
+from recommendations import recommendation_utils
+
+
+class TestRecommendationUtils:
+    @pytest.fixture
+    def property_mock(self):
+        PropertyMock = MagicMock()
+        PropertyMock.data = {
+            'total_floor_area_group_decile': 'Decile 1',
+            'number-habitable-rooms': 3,
+            'number-heated-rooms': 2
+        }
+        return PropertyMock
+
+    def test_r_value_per_mm_to_u_value(self):
+        assert recommendation_utils.r_value_per_mm_to_u_value(1, 2) == 0.5
+        with pytest.raises(ZeroDivisionError):
+            recommendation_utils.r_value_per_mm_to_u_value(0, 2)
+
+    def test_calculate_u_value_uplift(self):
+        assert recommendation_utils.calculate_u_value_uplift(1, 2) == (0.33333333333333337, 0.6666666666666666)
+        with pytest.raises(ZeroDivisionError):
+            recommendation_utils.calculate_u_value_uplift(0, 2)
+        with pytest.raises(ZeroDivisionError):
+            recommendation_utils.calculate_u_value_uplift(1, 0)
+
+    def test_is_diminishing_returns(self):
+        assert not recommendation_utils.is_diminishing_returns([1, 2, 3], 1, 1, 1)
+        assert recommendation_utils.is_diminishing_returns([1, 2, 3], 0.5, 1, 1)
+        assert not recommendation_utils.is_diminishing_returns([], 1, None, 1)
+
+    def test_update_lowest_selected_u_value(self):
+        assert recommendation_utils.update_lowest_selected_u_value(1, 2) == 1
+        assert recommendation_utils.update_lowest_selected_u_value(None, 2) == 2
+        assert recommendation_utils.update_lowest_selected_u_value(1, 0.5) == 0.5
+
+    def test_get_recommended_part(self):
+        part = {'depths': [1, 2, 3]}
+        assert recommendation_utils.get_recommended_part(part, 1) == {'depths': [1]}
+
+    def test_get_uvalue_estimate(self, property_mock):
+        uvalue_estimates = [
+            {
+                'total-floor-area_group': 'Decile 1',
+                'number-habitable-rooms': 3,
+                'number-heated-rooms': 2,
+                'median_thermal_transmittance': 1
+            },
+            {
+                'total-floor-area_group': 'Decile 1',
+                'number-habitable-rooms': 3,
+                'number-heated-rooms': 2,
+                'median_thermal_transmittance': 2
+            }
+        ]
+
+        assert recommendation_utils.get_uvalue_estimate(uvalue_estimates, property_mock, "Decile 1") == 1.5
+
+        with pytest.raises(ValueError):
+            recommendation_utils.get_uvalue_estimate([], property_mock, "Decile 1")
+
+        # Test with missing 'median_thermal_transmittance' key
+        uvalue_estimates_missing_key = [
+            {
+                'total-floor-area_group': 'Decile 1',
+                'number-habitable-rooms': 3,
+                'number-heated-rooms': 2
+            }
+        ]
+
+        with pytest.raises(KeyError):
+            recommendation_utils.get_uvalue_estimate(uvalue_estimates_missing_key, property_mock, "Decile 1")
diff --git a/model_data/tests/test_wall_recommendations.py b/recommendations/tests/test_wall_recommendations.py
similarity index 88%
rename from model_data/tests/test_wall_recommendations.py
rename to recommendations/tests/test_wall_recommendations.py
index 28633b3d..2aa751cb 100644
--- a/model_data/tests/test_wall_recommendations.py
+++ b/recommendations/tests/test_wall_recommendations.py
@@ -5,10 +5,10 @@ import pytest
 import pickle
 import numpy as np
 from unittest.mock import Mock, MagicMock
-from model_data.recommendations.WallRecommendations import WallRecommendations
+from recommendations.WallRecommendations import WallRecommendations
 from model_data.analysis.UvalueEstimations import UvalueEstimations
 from model_data.Property import Property
-from model_data.recommendations.recommendation_utils import is_diminishing_returns
+from recommendations.recommendation_utils import is_diminishing_returns
 
 
 class TestWallRecommendations:
@@ -36,14 +36,19 @@ class TestWallRecommendations:
 
         uvalue_estimates_mock = Mock()
 
-        mock_wall_rec_instance = WallRecommendations(property_mock, uvalue_estimates_mock)
+        mock_wall_rec_instance = WallRecommendations(property_mock, uvalue_estimates_mock, "Decile 1")
         return mock_wall_rec_instance
 
     def test_init(self, input_properties, uvalue_estimates):
-        obj = WallRecommendations(property_instance=input_properties[0], uvalue_estimates=uvalue_estimates)
+        obj = WallRecommendations(
+            property_instance=input_properties[0],
+            uvalue_estimates=uvalue_estimates,
+            total_floor_area_group_decile="Decile 1"
+        )
         assert obj
         assert obj.property
         assert obj.uvalue_estimates
+        assert obj.total_floor_area_group_decile == "Decile 1"
 
     def test_uvalue_0_16(self, input_properties, uvalue_estimates):
         """
@@ -55,7 +60,11 @@ class TestWallRecommendations:
         already has really good insulation, we do NOT recommend any measures for this property
         """
         input_properties[0].year_built = 2014
-        recommender = WallRecommendations(property_instance=input_properties[0], uvalue_estimates=uvalue_estimates)
+        recommender = WallRecommendations(
+            property_instance=input_properties[0],
+            uvalue_estimates=uvalue_estimates,
+            total_floor_area_group_decile="Decile 1"
+        )
         assert recommender.property.walls["original_description"] == "Average thermal transmittance 0.16 W/m-¦K"
         recommender.recommend()
         # This should be empty
@@ -71,7 +80,11 @@ class TestWallRecommendations:
         This property is not in a conservation area, however it's a flat so we don't recommend external wall insulation
         """
         input_properties[1].year_built = 1930
-        recommender = WallRecommendations(property_instance=input_properties[1], uvalue_estimates=uvalue_estimates)
+        recommender = WallRecommendations(
+            property_instance=input_properties[1],
+            uvalue_estimates=uvalue_estimates,
+            total_floor_area_group_decile="Decile 1"
+        )
         assert recommender.property.walls["original_description"] == "Solid brick, as built, no insulation (assumed)"
         assert not recommender.ewi_valid
         assert recommender.property.in_conservation_area == "not_in_conservation_area"
@@ -106,7 +119,11 @@ class TestWallRecommendations:
         """
 
         input_properties[6].year_built = 1991
-        recommender = WallRecommendations(property_instance=input_properties[6], uvalue_estimates=uvalue_estimates)
+        recommender = WallRecommendations(
+            property_instance=input_properties[6],
+            uvalue_estimates=uvalue_estimates.walls.to_dict("records"),
+            total_floor_area_group_decile="Decile 1"
+        )
 
         assert recommender.property.walls["original_description"] == "Solid brick, as built, insulated (assumed)"
         assert not recommender.ewi_valid
@@ -118,7 +135,7 @@ class TestWallRecommendations:
 
         # We should result in some recommendations, all of which should be internal wall insulation
         assert recommender.recommendations
-        assert recommender.estimated_u_value == 0.45
+        assert recommender.estimated_u_value == 0.4115686274509804
 
         rec_types = {part["type"] for rec in recommender.recommendations for part in rec["parts"]}
         assert rec_types == {"internal_wall_insulation"}
@@ -221,7 +238,7 @@ class TestWallRecommendationsBase:
 
     @pytest.fixture
     def wall_recommendations_instance(self, property_mock, uvalue_estimations_mock):
-        wall_recommendations_instance = WallRecommendations(property_mock, uvalue_estimations_mock)
+        wall_recommendations_instance = WallRecommendations(property_mock, uvalue_estimations_mock, "Decile 1")
         wall_recommendations_instance.uvalue_estimates.walls_decile_data = {
             "decile_labels": MagicMock(),
             "decile_boundaries": MagicMock()
@@ -241,21 +258,6 @@ class TestWallRecommendationsBase:
         wall_recommendations_instance.property.data = {"property-type": "house"}
         assert wall_recommendations_instance.ewi_valid is True
 
-    def test_get_walls_uvalue_estimate(self, wall_recommendations_instance, uvalue_estimations_mock):
-        wall_recommendations_instance.uvalue_estimates = uvalue_estimations_mock
-        wall_recommendations_instance.property.data = {
-            "local-authority": "E09000012",
-            "property-type": "Bungalow",
-            "built-form": "End-Terrace",
-            "walls-energy-eff": "Very Good",
-            "walls-env-eff": "Very Good",
-            "total-floor-area": 10,
-            "number-habitable-rooms": "",
-            "number-heated-rooms": ""
-        }
-
-        assert wall_recommendations_instance._get_walls_uvalue_estimate() == 0.15
-
     def test_recommend_without_u_value(self, wall_recommendations_instance):
         wall_recommendations_instance.property.walls = {
             "thermal_transmittance": None,
diff --git a/utils/tests/test_logger.py b/utils/tests/test_logger.py
new file mode 100644
index 00000000..c7e64dc5
--- /dev/null
+++ b/utils/tests/test_logger.py
@@ -0,0 +1,49 @@
+import logging
+from io import StringIO
+from unittest.mock import patch
+from utils.logger import setup_logger
+
+
+class TestLogger:
+    def test_setup_logger_default(self):
+        log_stream = StringIO()
+        handler = logging.StreamHandler(log_stream)
+        logger = setup_logger()
+        logger.addHandler(handler)
+
+        # log something
+        logger.info("Hello World!")
+
+        log_stream.seek(0)
+        # assert that log was written
+        assert log_stream.read() == "Hello World!\n"
+        # remove the handler after use
+        logger.removeHandler(handler)
+
+    @patch('logging.FileHandler')
+    def test_setup_logger_file(self, mock_file_handler):
+        # setup the logger
+        logger = setup_logger(log_file='test.log', overwrite_handler=True)
+
+        # assert FileHandler was called correctly
+        mock_file_handler.assert_called_once_with('test.log')
+
+        # clean up after use
+        for handler in logger.handlers[:]:
+            handler.close()
+            logger.removeHandler(handler)
+
+    def test_setup_logger_loglevel(self):
+        log_stream = StringIO()
+        handler = logging.StreamHandler(log_stream)
+        logger = setup_logger(level=logging.DEBUG)
+        logger.addHandler(handler)
+
+        # log something
+        logger.debug("Hello World!")
+
+        log_stream.seek(0)
+        # assert that log was written
+        assert log_stream.read() == "Hello World!\n"
+        # remove the handler after use
+        logger.removeHandler(handler)
diff --git a/utils/tests/test_uvalue_estimates.py b/utils/tests/test_uvalue_estimates.py
new file mode 100644
index 00000000..1b29994c
--- /dev/null
+++ b/utils/tests/test_uvalue_estimates.py
@@ -0,0 +1,80 @@
+from utils.uvalue_estimates import classify_decile_newvalues
+
+
+def test_classify_decile_newvalues_edge_cases():
+    decile_labels = [f"Decile {i + 1}" for i in range(10)]
+    decile_boundaries = list(range(11))
+
+    # Test with values at the exact boundaries
+    assert classify_decile_newvalues(decile_boundaries, decile_labels, [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]) == ['Decile 1',
+                                                                                                            'Decile 2',
+                                                                                                            'Decile 3',
+                                                                                                            'Decile 4',
+                                                                                                            'Decile 5',
+                                                                                                            'Decile 6',
+                                                                                                            'Decile 7',
+                                                                                                            'Decile 8',
+                                                                                                            'Decile 9',
+                                                                                                            'Decile 10']
+
+    # Test with values at the exact boundaries, but in reverse order
+    assert classify_decile_newvalues(decile_boundaries, decile_labels, [10, 9, 8, 7, 6, 5, 4, 3, 2, 1]) == ['Decile 10',
+                                                                                                            'Decile 9',
+                                                                                                            'Decile 8',
+                                                                                                            'Decile 7',
+                                                                                                            'Decile 6',
+                                                                                                            'Decile 5',
+                                                                                                            'Decile 4',
+                                                                                                            'Decile 3',
+                                                                                                            'Decile 2',
+                                                                                                            'Decile 1']
+
+    # Test with values just below the boundaries
+    assert classify_decile_newvalues(decile_boundaries, decile_labels, [x - 0.5 for x in range(2, 12)]) == ['Decile 1',
+                                                                                                            'Decile 2',
+                                                                                                            'Decile 3',
+                                                                                                            'Decile 4',
+                                                                                                            'Decile 5',
+                                                                                                            'Decile 6',
+                                                                                                            'Decile 7',
+                                                                                                            'Decile 8',
+                                                                                                            'Decile 9',
+                                                                                                            'Decile 10']
+
+    # Test with values just above the boundaries
+    assert classify_decile_newvalues(decile_boundaries, decile_labels, [x + 0.5 for x in range(1, 11)]) == ['Decile 2',
+                                                                                                            'Decile 3',
+                                                                                                            'Decile 4',
+                                                                                                            'Decile 5',
+                                                                                                            'Decile 6',
+                                                                                                            'Decile 7',
+                                                                                                            'Decile 8',
+                                                                                                            'Decile 9',
+                                                                                                            'Decile 10',
+                                                                                                            None]
+
+    # Test with empty list
+    assert classify_decile_newvalues(decile_boundaries, decile_labels, []) == []
+
+    # Test with a single value
+    assert classify_decile_newvalues(decile_boundaries, decile_labels, [5.5]) == ['Decile 6']
+
+    # Test with all values the same
+    assert classify_decile_newvalues(decile_boundaries, decile_labels, [5, 5, 5, 5, 5]) == ['Decile 5', 'Decile 5',
+                                                                                            'Decile 5', 'Decile 5',
+                                                                                            'Decile 5']
+
+    # Test with values out of order
+    assert classify_decile_newvalues(decile_boundaries, decile_labels, [10, 5, 1, 7, 3]) == ['Decile 10', 'Decile 5',
+                                                                                             'Decile 1', 'Decile 7',
+                                                                                             'Decile 3']
+
+    # Test with negative decile boundaries
+    decile_boundaries = list(range(-10, 1))
+    assert classify_decile_newvalues(decile_boundaries, decile_labels, [-9, -5, -1]) == ['Decile 2', 'Decile 6',
+                                                                                         'Decile 10']
+
+    # Test with floating point decile boundaries
+    decile_boundaries = [x / 10 for x in range(11)]
+    assert classify_decile_newvalues(decile_boundaries, decile_labels, [0.35, 0.55, 0.75]) == ['Decile 4', 'Decile 6',
+                                                                                               'Decile 8']
diff --git a/utils/uvalue_estimates.py b/utils/uvalue_estimates.py
new file mode 100644
index 00000000..8e2dbaa6
--- /dev/null
+++ b/utils/uvalue_estimates.py
@@ -0,0 +1,39 @@
+from typing import List
+
+from bisect import bisect_left
+
+
+def classify_decile_newvalues(
+    decile_boundaries: List[float], decile_labels: List[str], new_values: List[float]
+) -> List[str]:
+    """
+    Classify a list of new values into pre-established deciles.
+
+    This function is an alternative to UvalueEstimations.classify_decile_newvalues that does not depend on pandas,
+    making it suitable for use in environments where pandas may not be available (such as AWS Lambda).
+
+    :param decile_boundaries: A list of decile boundaries. These define the ranges of the deciles.
+    :param decile_labels: A list of labels for the deciles. These are the classifications to be assigned to the values.
+    :param new_values: A list of new values to be classified into the deciles.
+
+    :return: A list of classifications for the new values. Each classification corresponds to the decile in which
+             the respective new value falls. If a value falls outside the range of the deciles, its classification is
+             None.
+    """
+    classifications = []
+
+    # For each new value...
+    for value in new_values:
+        # If the value is outside the range of the deciles, classify it as None
+        if value < decile_boundaries[0] or value > decile_boundaries[-1]:
+            classifications.append(None)
+        else:
+            # Use bisect_left to find the decile in which the value falls
+            i = bisect_left(decile_boundaries, value)
+            # If the value falls exactly on a decile boundary, classify it in the lower decile
+            if i:
+                i -= 1
+            # Append the classification to the list of classifications
+            classifications.append(decile_labels[i])
+    return classifications
+