diff --git a/Building_selection.ipynb b/Building_selection.ipynb
index dafbd80..b61bf48 100644
--- a/Building_selection.ipynb
+++ b/Building_selection.ipynb
@@ -2169,7 +2169,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 46,
+   "execution_count": 69,
    "metadata": {},
    "outputs": [
     {
@@ -2198,8 +2198,8 @@
    "source": [
     "# remove the rows that are available in lod2 offices from office_buildings_cleaned, office_buildings_cleaned ID_UEV has 0 before the ID_UEV in lod2_offices\n",
     "lod1_offices = office_buildings_cleaned[~office_buildings_cleaned['ID_UEV'].isin(lod2_offices['ID_UEV'])]\n",
-    "lod1_offices\n",
-    "\n",
+    " \n",
+    "lod1_offices['lod']='lod1'\n",
     "# Create a nested dictionary to store the filtered buildings\n",
     "lod1_buildings_dict = {\n",
     "    'detached': filter_buildings_by_year_and_category(lod1_offices, 'detached', year_groups, area_categories),\n",
@@ -2212,7 +2212,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 47,
+   "execution_count": 58,
    "metadata": {},
    "outputs": [
     {
@@ -2251,7 +2251,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 48,
+   "execution_count": 70,
    "metadata": {},
    "outputs": [
     {
@@ -2300,9 +2300,33 @@
        "  </thead>\n",
        "  <tbody>\n",
        "    <tr>\n",
-       "      <th>6</th>\n",
+       "      <th>17013</th>\n",
+       "      <td>36076</td>\n",
+       "      <td>05030608</td>\n",
+       "      <td>4477</td>\n",
+       "      <td>5605</td>\n",
+       "      <td>boulevard Pie-IX  (MTL+MTN+SLN)</td>\n",
+       "      <td>50</td>\n",
+       "      <td>6000</td>\n",
+       "      <td>Immeuble à bureaux</td>\n",
+       "      <td>Régulier</td>\n",
+       "      <td>20</td>\n",
+       "      <td>...</td>\n",
+       "      <td>POLYGON ((-73.56772 45.55916, -73.56775 45.559...</td>\n",
+       "      <td>1930</td>\n",
+       "      <td>1.954238</td>\n",
+       "      <td>0.050000</td>\n",
+       "      <td>POLYGON ((611782.360 5046066.630, 611779.902 5...</td>\n",
+       "      <td>48.162656</td>\n",
+       "      <td>1800-1945</td>\n",
+       "      <td>Mega office</td>\n",
+       "      <td>4-9 floors</td>\n",
+       "      <td>lod1</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>472072</th>\n",
        "      <td>152835</td>\n",
-       "      <td>5027487</td>\n",
+       "      <td>05027487</td>\n",
        "      <td>2200</td>\n",
        "      <td>2222</td>\n",
        "      <td>rue Sainte-Catherine Est  (MTE+MTL)</td>\n",
@@ -2312,21 +2336,45 @@
        "      <td>Régulier</td>\n",
        "      <td>33</td>\n",
        "      <td>...</td>\n",
-       "      <td>POLYGON ((-73.54820576510775 45.52676864822449...</td>\n",
+       "      <td>POLYGON ((-73.54821 45.52677, -73.54826 45.526...</td>\n",
        "      <td>1930</td>\n",
        "      <td>1.436573</td>\n",
        "      <td>0.030303</td>\n",
-       "      <td>POLYGON ((613370.0745799394 5042495.465036549,...</td>\n",
+       "      <td>POLYGON ((613370.075 5042495.465, 613365.907 5...</td>\n",
        "      <td>8527.804906</td>\n",
        "      <td>1800-1945</td>\n",
        "      <td>Mega office</td>\n",
        "      <td>4-9 floors</td>\n",
-       "      <td>lod_2</td>\n",
+       "      <td>lod1</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>11</th>\n",
+       "      <th>471096</th>\n",
+       "      <td>144149</td>\n",
+       "      <td>02064363</td>\n",
+       "      <td>2030</td>\n",
+       "      <td>2050</td>\n",
+       "      <td>boulevard Pie-IX  (MTL+MTN+SLN)</td>\n",
+       "      <td>50</td>\n",
+       "      <td>6000</td>\n",
+       "      <td>Immeuble à bureaux</td>\n",
+       "      <td>Régulier</td>\n",
+       "      <td>29</td>\n",
+       "      <td>...</td>\n",
+       "      <td>POLYGON ((-73.54215 45.54976, -73.54201 45.549...</td>\n",
+       "      <td>1918</td>\n",
+       "      <td>1.750785</td>\n",
+       "      <td>0.034483</td>\n",
+       "      <td>POLYGON ((613796.289 5045058.422, 613807.075 5...</td>\n",
+       "      <td>7301.335267</td>\n",
+       "      <td>1800-1945</td>\n",
+       "      <td>Mega office</td>\n",
+       "      <td>4-9 floors</td>\n",
+       "      <td>lod1</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>472085</th>\n",
        "      <td>162723</td>\n",
-       "      <td>1093039</td>\n",
+       "      <td>01093039</td>\n",
        "      <td>3725</td>\n",
        "      <td>3747</td>\n",
        "      <td>rue Saint-Denis  (MTL)</td>\n",
@@ -2336,21 +2384,21 @@
        "      <td>Régulier</td>\n",
        "      <td>45</td>\n",
        "      <td>...</td>\n",
-       "      <td>POLYGON ((-73.57148967173404 45.51994244675434...</td>\n",
+       "      <td>POLYGON ((-73.57149 45.51994, -73.57147 45.519...</td>\n",
        "      <td>1885</td>\n",
        "      <td>1.673016</td>\n",
        "      <td>0.022222</td>\n",
-       "      <td>POLYGON ((611565.3436088917 5041704.476042462,...</td>\n",
+       "      <td>POLYGON ((611565.344 5041704.476, 611566.649 5...</td>\n",
        "      <td>7065.295017</td>\n",
        "      <td>1800-1945</td>\n",
        "      <td>Mega office</td>\n",
        "      <td>10+ floors</td>\n",
-       "      <td>lod_2</td>\n",
+       "      <td>lod1</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>16</th>\n",
+       "      <th>471086</th>\n",
        "      <td>134507</td>\n",
-       "      <td>1031375</td>\n",
+       "      <td>01031375</td>\n",
        "      <td>5505</td>\n",
        "      <td>5505</td>\n",
        "      <td>boulevard Saint-Laurent  (MTL)</td>\n",
@@ -2360,21 +2408,93 @@
        "      <td>Régulier</td>\n",
        "      <td>21</td>\n",
        "      <td>...</td>\n",
-       "      <td>POLYGON ((-73.5982145816157 45.52638694651501,...</td>\n",
+       "      <td>POLYGON ((-73.59821 45.52639, -73.59820 45.526...</td>\n",
        "      <td>1903</td>\n",
        "      <td>2.148360</td>\n",
        "      <td>0.047619</td>\n",
-       "      <td>POLYGON ((609465.6585284412 5042383.651440187,...</td>\n",
+       "      <td>POLYGON ((609465.659 5042383.651, 609466.736 5...</td>\n",
        "      <td>4884.011552</td>\n",
        "      <td>1800-1945</td>\n",
        "      <td>Mega office</td>\n",
        "      <td>4-9 floors</td>\n",
-       "      <td>lod_2</td>\n",
+       "      <td>lod1</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>25</th>\n",
+       "      <th>409455</th>\n",
+       "      <td>83039</td>\n",
+       "      <td>03043402</td>\n",
+       "      <td>7250</td>\n",
+       "      <td>7250</td>\n",
+       "      <td>rue Marconi  (MTL)</td>\n",
+       "      <td>50</td>\n",
+       "      <td>6000</td>\n",
+       "      <td>Immeuble à bureaux</td>\n",
+       "      <td>Régulier</td>\n",
+       "      <td>17</td>\n",
+       "      <td>...</td>\n",
+       "      <td>POLYGON ((-73.62166 45.53210, -73.62203 45.532...</td>\n",
+       "      <td>1941</td>\n",
+       "      <td>1.611822</td>\n",
+       "      <td>0.058824</td>\n",
+       "      <td>POLYGON ((607624.013 5042987.071, 607594.312 5...</td>\n",
+       "      <td>4358.896214</td>\n",
+       "      <td>1800-1945</td>\n",
+       "      <td>Mega office</td>\n",
+       "      <td>4-9 floors</td>\n",
+       "      <td>lod1</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>112625</th>\n",
+       "      <td>156412</td>\n",
+       "      <td>05241231</td>\n",
+       "      <td>1431</td>\n",
+       "      <td>1431</td>\n",
+       "      <td>rue Fullum  (MTL)</td>\n",
+       "      <td>50</td>\n",
+       "      <td>6000</td>\n",
+       "      <td>Immeuble à bureaux</td>\n",
+       "      <td>Condominium</td>\n",
+       "      <td>36</td>\n",
+       "      <td>...</td>\n",
+       "      <td>POLYGON ((-73.54871 45.52839, -73.54885 45.528...</td>\n",
+       "      <td>1920</td>\n",
+       "      <td>1.142879</td>\n",
+       "      <td>0.027778</td>\n",
+       "      <td>POLYGON ((613327.397 5042674.552, 613316.075 5...</td>\n",
+       "      <td>3953.598369</td>\n",
+       "      <td>1800-1945</td>\n",
+       "      <td>Mega office</td>\n",
+       "      <td>4-9 floors</td>\n",
+       "      <td>lod1</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>471961</th>\n",
+       "      <td>118574</td>\n",
+       "      <td>03078491</td>\n",
+       "      <td>7035</td>\n",
+       "      <td>7077</td>\n",
+       "      <td>avenue du Parc  (MTL)</td>\n",
+       "      <td>50</td>\n",
+       "      <td>6000</td>\n",
+       "      <td>Immeuble à bureaux</td>\n",
+       "      <td>Régulier</td>\n",
+       "      <td>31</td>\n",
+       "      <td>...</td>\n",
+       "      <td>POLYGON ((-73.61942 45.53031, -73.62015 45.530...</td>\n",
+       "      <td>1940</td>\n",
+       "      <td>1.442995</td>\n",
+       "      <td>0.032258</td>\n",
+       "      <td>POLYGON ((607802.244 5042791.156, 607744.954 5...</td>\n",
+       "      <td>3937.447553</td>\n",
+       "      <td>1800-1945</td>\n",
+       "      <td>Mega office</td>\n",
+       "      <td>4-9 floors</td>\n",
+       "      <td>lod1</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>33407</th>\n",
        "      <td>131897</td>\n",
-       "      <td>1039182</td>\n",
+       "      <td>01039182</td>\n",
        "      <td>1000</td>\n",
        "      <td>1022</td>\n",
        "      <td>rue Sainte-Catherine Ouest  (MTL+WMT)</td>\n",
@@ -2384,21 +2504,21 @@
        "      <td>Régulier</td>\n",
        "      <td>54</td>\n",
        "      <td>...</td>\n",
-       "      <td>POLYGON ((-73.5721427650387 45.49979176551065,...</td>\n",
+       "      <td>POLYGON ((-73.57214 45.49979, -73.57161 45.500...</td>\n",
        "      <td>1937</td>\n",
        "      <td>1.332875</td>\n",
        "      <td>0.018519</td>\n",
-       "      <td>POLYGON ((611554.1447597386 5039464.894097178,...</td>\n",
+       "      <td>POLYGON ((611554.145 5039464.894, 611594.441 5...</td>\n",
        "      <td>3767.206358</td>\n",
        "      <td>1800-1945</td>\n",
        "      <td>Mega office</td>\n",
        "      <td>10+ floors</td>\n",
-       "      <td>lod_2</td>\n",
+       "      <td>lod1</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>51</th>\n",
+       "      <th>472941</th>\n",
        "      <td>176229</td>\n",
-       "      <td>1045045</td>\n",
+       "      <td>01045045</td>\n",
        "      <td>1000</td>\n",
        "      <td>1000</td>\n",
        "      <td>rue Saint-Antoine Ouest  (MTL)</td>\n",
@@ -2408,21 +2528,21 @@
        "      <td>Régulier</td>\n",
        "      <td>35</td>\n",
        "      <td>...</td>\n",
-       "      <td>POLYGON ((-73.56513396322417 45.49720581059058...</td>\n",
+       "      <td>POLYGON ((-73.56513 45.49721, -73.56484 45.497...</td>\n",
        "      <td>1925</td>\n",
        "      <td>1.577369</td>\n",
        "      <td>0.028571</td>\n",
-       "      <td>POLYGON ((612106.8518472302 5039187.3624462355...</td>\n",
+       "      <td>POLYGON ((612106.852 5039187.362, 612129.347 5...</td>\n",
        "      <td>2476.308750</td>\n",
        "      <td>1800-1945</td>\n",
        "      <td>Mega office</td>\n",
        "      <td>4-9 floors</td>\n",
-       "      <td>lod_2</td>\n",
+       "      <td>lod1</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>54</th>\n",
+       "      <th>485854</th>\n",
        "      <td>173143</td>\n",
-       "      <td>1036696</td>\n",
+       "      <td>01036696</td>\n",
        "      <td>360</td>\n",
        "      <td>360</td>\n",
        "      <td>rue Saint-Jacques  (MTL)</td>\n",
@@ -2432,21 +2552,21 @@
        "      <td>Régulier</td>\n",
        "      <td>119</td>\n",
        "      <td>...</td>\n",
-       "      <td>POLYGON ((-73.55898286507197 45.50195165560664...</td>\n",
+       "      <td>POLYGON ((-73.55898 45.50195, -73.55870 45.502...</td>\n",
        "      <td>1928</td>\n",
        "      <td>1.401016</td>\n",
        "      <td>0.008403</td>\n",
-       "      <td>POLYGON ((612577.978822547 5039723.213385784, ...</td>\n",
+       "      <td>POLYGON ((612577.979 5039723.213, 612599.333 5...</td>\n",
        "      <td>2434.504492</td>\n",
        "      <td>1800-1945</td>\n",
        "      <td>Mega office</td>\n",
        "      <td>10+ floors</td>\n",
-       "      <td>lod_2</td>\n",
+       "      <td>lod1</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>71</th>\n",
+       "      <th>485175</th>\n",
        "      <td>175001</td>\n",
-       "      <td>1000003</td>\n",
+       "      <td>01000003</td>\n",
        "      <td>425</td>\n",
        "      <td>425</td>\n",
        "      <td>avenue Viger Ouest  (MTL)</td>\n",
@@ -2456,96 +2576,131 @@
        "      <td>Régulier</td>\n",
        "      <td>48</td>\n",
        "      <td>...</td>\n",
-       "      <td>POLYGON ((-73.5629245675038 45.50346814387118,...</td>\n",
+       "      <td>POLYGON ((-73.56292 45.50347, -73.56307 45.503...</td>\n",
        "      <td>1861</td>\n",
        "      <td>1.901155</td>\n",
        "      <td>0.020833</td>\n",
-       "      <td>POLYGON ((612267.0236778263 5039886.172234783,...</td>\n",
+       "      <td>POLYGON ((612267.024 5039886.172, 612256.095 5...</td>\n",
        "      <td>1961.248656</td>\n",
        "      <td>1800-1945</td>\n",
        "      <td>Mega office</td>\n",
        "      <td>10+ floors</td>\n",
-       "      <td>lod_2</td>\n",
+       "      <td>lod1</td>\n",
        "    </tr>\n",
        "  </tbody>\n",
        "</table>\n",
-       "<p>7 rows × 32 columns</p>\n",
+       "<p>12 rows × 32 columns</p>\n",
        "</div>"
       ],
       "text/plain": [
-       "    OBJECTID   ID_UEV  CIVIQUE_DE  CIVIQUE_FI  \\\n",
-       "6     152835  5027487        2200        2222   \n",
-       "11    162723  1093039        3725        3747   \n",
-       "16    134507  1031375        5505        5505   \n",
-       "25    131897  1039182        1000        1022   \n",
-       "51    176229  1045045        1000        1000   \n",
-       "54    173143  1036696         360         360   \n",
-       "71    175001  1000003         425         425   \n",
+       "        OBJECTID    ID_UEV  CIVIQUE_DE  CIVIQUE_FI  \\\n",
+       "17013      36076  05030608        4477        5605   \n",
+       "472072    152835  05027487        2200        2222   \n",
+       "471096    144149  02064363        2030        2050   \n",
+       "472085    162723  01093039        3725        3747   \n",
+       "471086    134507  01031375        5505        5505   \n",
+       "409455     83039  03043402        7250        7250   \n",
+       "112625    156412  05241231        1431        1431   \n",
+       "471961    118574  03078491        7035        7077   \n",
+       "33407     131897  01039182        1000        1022   \n",
+       "472941    176229  01045045        1000        1000   \n",
+       "485854    173143  01036696         360         360   \n",
+       "485175    175001  01000003         425         425   \n",
        "\n",
-       "                                  NOM_RUE  MUNICIPALI  CODE_UTILI  \\\n",
-       "6     rue Sainte-Catherine Est  (MTE+MTL)          50        6000   \n",
-       "11                 rue Saint-Denis  (MTL)          50        6000   \n",
-       "16         boulevard Saint-Laurent  (MTL)          50        6000   \n",
-       "25  rue Sainte-Catherine Ouest  (MTL+WMT)          50        6000   \n",
-       "51         rue Saint-Antoine Ouest  (MTL)          50        6000   \n",
-       "54               rue Saint-Jacques  (MTL)          50        6000   \n",
-       "71              avenue Viger Ouest  (MTL)          50        6000   \n",
+       "                                      NOM_RUE  MUNICIPALI  CODE_UTILI  \\\n",
+       "17013         boulevard Pie-IX  (MTL+MTN+SLN)          50        6000   \n",
+       "472072    rue Sainte-Catherine Est  (MTE+MTL)          50        6000   \n",
+       "471096        boulevard Pie-IX  (MTL+MTN+SLN)          50        6000   \n",
+       "472085                 rue Saint-Denis  (MTL)          50        6000   \n",
+       "471086         boulevard Saint-Laurent  (MTL)          50        6000   \n",
+       "409455                     rue Marconi  (MTL)          50        6000   \n",
+       "112625                      rue Fullum  (MTL)          50        6000   \n",
+       "471961                  avenue du Parc  (MTL)          50        6000   \n",
+       "33407   rue Sainte-Catherine Ouest  (MTL+WMT)          50        6000   \n",
+       "472941         rue Saint-Antoine Ouest  (MTL)          50        6000   \n",
+       "485854               rue Saint-Jacques  (MTL)          50        6000   \n",
+       "485175              avenue Viger Ouest  (MTL)          50        6000   \n",
        "\n",
-       "            LIBELLE_UT CATEGORIE_  Hieght_LiD  ...  \\\n",
-       "6   Immeuble à bureaux   Régulier          33  ...   \n",
-       "11  Immeuble à bureaux   Régulier          45  ...   \n",
-       "16  Immeuble à bureaux   Régulier          21  ...   \n",
-       "25  Immeuble à bureaux   Régulier          54  ...   \n",
-       "51  Immeuble à bureaux   Régulier          35  ...   \n",
-       "54  Immeuble à bureaux   Régulier         119  ...   \n",
-       "71  Immeuble à bureaux   Régulier          48  ...   \n",
+       "                LIBELLE_UT   CATEGORIE_  Hieght_LiD  ...  \\\n",
+       "17013   Immeuble à bureaux     Régulier          20  ...   \n",
+       "472072  Immeuble à bureaux     Régulier          33  ...   \n",
+       "471096  Immeuble à bureaux     Régulier          29  ...   \n",
+       "472085  Immeuble à bureaux     Régulier          45  ...   \n",
+       "471086  Immeuble à bureaux     Régulier          21  ...   \n",
+       "409455  Immeuble à bureaux     Régulier          17  ...   \n",
+       "112625  Immeuble à bureaux  Condominium          36  ...   \n",
+       "471961  Immeuble à bureaux     Régulier          31  ...   \n",
+       "33407   Immeuble à bureaux     Régulier          54  ...   \n",
+       "472941  Immeuble à bureaux     Régulier          35  ...   \n",
+       "485854  Immeuble à bureaux     Régulier         119  ...   \n",
+       "485175  Immeuble à bureaux     Régulier          48  ...   \n",
        "\n",
-       "                                             geometry  ANNEE_CONS  \\\n",
-       "6   POLYGON ((-73.54820576510775 45.52676864822449...        1930   \n",
-       "11  POLYGON ((-73.57148967173404 45.51994244675434...        1885   \n",
-       "16  POLYGON ((-73.5982145816157 45.52638694651501,...        1903   \n",
-       "25  POLYGON ((-73.5721427650387 45.49979176551065,...        1937   \n",
-       "51  POLYGON ((-73.56513396322417 45.49720581059058...        1925   \n",
-       "54  POLYGON ((-73.55898286507197 45.50195165560664...        1928   \n",
-       "71  POLYGON ((-73.5629245675038 45.50346814387118,...        1861   \n",
+       "                                                 geometry  ANNEE_CONS  \\\n",
+       "17013   POLYGON ((-73.56772 45.55916, -73.56775 45.559...        1930   \n",
+       "472072  POLYGON ((-73.54821 45.52677, -73.54826 45.526...        1930   \n",
+       "471096  POLYGON ((-73.54215 45.54976, -73.54201 45.549...        1918   \n",
+       "472085  POLYGON ((-73.57149 45.51994, -73.57147 45.519...        1885   \n",
+       "471086  POLYGON ((-73.59821 45.52639, -73.59820 45.526...        1903   \n",
+       "409455  POLYGON ((-73.62166 45.53210, -73.62203 45.532...        1941   \n",
+       "112625  POLYGON ((-73.54871 45.52839, -73.54885 45.528...        1920   \n",
+       "471961  POLYGON ((-73.61942 45.53031, -73.62015 45.530...        1940   \n",
+       "33407   POLYGON ((-73.57214 45.49979, -73.57161 45.500...        1937   \n",
+       "472941  POLYGON ((-73.56513 45.49721, -73.56484 45.497...        1925   \n",
+       "485854  POLYGON ((-73.55898 45.50195, -73.55870 45.502...        1928   \n",
+       "485175  POLYGON ((-73.56292 45.50347, -73.56307 45.503...        1861   \n",
        "\n",
-       "    New_AspectRatio  New_SurfacetoVolumeRatio  \\\n",
-       "6          1.436573                  0.030303   \n",
-       "11         1.673016                  0.022222   \n",
-       "16         2.148360                  0.047619   \n",
-       "25         1.332875                  0.018519   \n",
-       "51         1.577369                  0.028571   \n",
-       "54         1.401016                  0.008403   \n",
-       "71         1.901155                  0.020833   \n",
+       "        New_AspectRatio  New_SurfacetoVolumeRatio  \\\n",
+       "17013          1.954238                  0.050000   \n",
+       "472072         1.436573                  0.030303   \n",
+       "471096         1.750785                  0.034483   \n",
+       "472085         1.673016                  0.022222   \n",
+       "471086         2.148360                  0.047619   \n",
+       "409455         1.611822                  0.058824   \n",
+       "112625         1.142879                  0.027778   \n",
+       "471961         1.442995                  0.032258   \n",
+       "33407          1.332875                  0.018519   \n",
+       "472941         1.577369                  0.028571   \n",
+       "485854         1.401016                  0.008403   \n",
+       "485175         1.901155                  0.020833   \n",
        "\n",
-       "                                 transformed_geometry  calculated_area  \\\n",
-       "6   POLYGON ((613370.0745799394 5042495.465036549,...      8527.804906   \n",
-       "11  POLYGON ((611565.3436088917 5041704.476042462,...      7065.295017   \n",
-       "16  POLYGON ((609465.6585284412 5042383.651440187,...      4884.011552   \n",
-       "25  POLYGON ((611554.1447597386 5039464.894097178,...      3767.206358   \n",
-       "51  POLYGON ((612106.8518472302 5039187.3624462355...      2476.308750   \n",
-       "54  POLYGON ((612577.978822547 5039723.213385784, ...      2434.504492   \n",
-       "71  POLYGON ((612267.0236778263 5039886.172234783,...      1961.248656   \n",
+       "                                     transformed_geometry  calculated_area  \\\n",
+       "17013   POLYGON ((611782.360 5046066.630, 611779.902 5...        48.162656   \n",
+       "472072  POLYGON ((613370.075 5042495.465, 613365.907 5...      8527.804906   \n",
+       "471096  POLYGON ((613796.289 5045058.422, 613807.075 5...      7301.335267   \n",
+       "472085  POLYGON ((611565.344 5041704.476, 611566.649 5...      7065.295017   \n",
+       "471086  POLYGON ((609465.659 5042383.651, 609466.736 5...      4884.011552   \n",
+       "409455  POLYGON ((607624.013 5042987.071, 607594.312 5...      4358.896214   \n",
+       "112625  POLYGON ((613327.397 5042674.552, 613316.075 5...      3953.598369   \n",
+       "471961  POLYGON ((607802.244 5042791.156, 607744.954 5...      3937.447553   \n",
+       "33407   POLYGON ((611554.145 5039464.894, 611594.441 5...      3767.206358   \n",
+       "472941  POLYGON ((612106.852 5039187.362, 612129.347 5...      2476.308750   \n",
+       "485854  POLYGON ((612577.979 5039723.213, 612599.333 5...      2434.504492   \n",
+       "485175  POLYGON ((612267.024 5039886.172, 612256.095 5...      1961.248656   \n",
        "\n",
-       "    YearGroup  Building_Size  Building_Floors    lod  \n",
-       "6   1800-1945    Mega office       4-9 floors  lod_2  \n",
-       "11  1800-1945    Mega office       10+ floors  lod_2  \n",
-       "16  1800-1945    Mega office       4-9 floors  lod_2  \n",
-       "25  1800-1945    Mega office       10+ floors  lod_2  \n",
-       "51  1800-1945    Mega office       4-9 floors  lod_2  \n",
-       "54  1800-1945    Mega office       10+ floors  lod_2  \n",
-       "71  1800-1945    Mega office       10+ floors  lod_2  \n",
+       "        YearGroup  Building_Size  Building_Floors   lod  \n",
+       "17013   1800-1945    Mega office       4-9 floors  lod1  \n",
+       "472072  1800-1945    Mega office       4-9 floors  lod1  \n",
+       "471096  1800-1945    Mega office       4-9 floors  lod1  \n",
+       "472085  1800-1945    Mega office       10+ floors  lod1  \n",
+       "471086  1800-1945    Mega office       4-9 floors  lod1  \n",
+       "409455  1800-1945    Mega office       4-9 floors  lod1  \n",
+       "112625  1800-1945    Mega office       4-9 floors  lod1  \n",
+       "471961  1800-1945    Mega office       4-9 floors  lod1  \n",
+       "33407   1800-1945    Mega office       10+ floors  lod1  \n",
+       "472941  1800-1945    Mega office       4-9 floors  lod1  \n",
+       "485854  1800-1945    Mega office       10+ floors  lod1  \n",
+       "485175  1800-1945    Mega office       10+ floors  lod1  \n",
        "\n",
-       "[7 rows x 32 columns]"
+       "[12 rows x 32 columns]"
       ]
      },
-     "execution_count": 48,
+     "execution_count": 70,
      "metadata": {},
      "output_type": "execute_result"
     }
    ],
    "source": [
-    "lod2_buildings_dict['detached']['1800-1945']['Mega Office']"
+    "lod1_buildings_dict['detached']['1800-1945']['Mega Office']"
    ]
   },
   {
@@ -2589,7 +2744,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 52,
+   "execution_count": 71,
    "metadata": {},
    "outputs": [
     {
@@ -2642,7 +2797,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 54,
+   "execution_count": 76,
    "metadata": {},
    "outputs": [
     {
@@ -2677,61 +2832,17 @@
        "    </tr>\n",
        "  </thead>\n",
        "  <tbody>\n",
-       "    <tr>\n",
-       "      <th>0</th>\n",
-       "      <td>01125630</td>\n",
-       "      <td>1190</td>\n",
-       "      <td>1190</td>\n",
-       "      <td>avenue des Canadiens-de-Montréal  (MTL)</td>\n",
-       "      <td>361057</td>\n",
-       "      <td>11644.077457</td>\n",
-       "      <td>10+ floors</td>\n",
-       "      <td>NaN</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>1</th>\n",
-       "      <td>05027512</td>\n",
-       "      <td>2600</td>\n",
-       "      <td>2600</td>\n",
-       "      <td>boulevard Alfred-Nobel  (SLR)</td>\n",
-       "      <td>23030</td>\n",
-       "      <td>3288.543644</td>\n",
-       "      <td>4-9 floors</td>\n",
-       "      <td>NaN</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>2</th>\n",
-       "      <td>04155350</td>\n",
-       "      <td>8275</td>\n",
-       "      <td>8275</td>\n",
-       "      <td>autoroute Transcanadienne  (BCF+BDU+DVL+KRK+MT...</td>\n",
-       "      <td>58260</td>\n",
-       "      <td>11647.439141</td>\n",
-       "      <td>4-9 floors</td>\n",
-       "      <td>NaN</td>\n",
-       "    </tr>\n",
        "  </tbody>\n",
        "</table>\n",
        "</div>"
       ],
       "text/plain": [
-       "     ID_UEV  CIVIQUE_DE  CIVIQUE_FI  \\\n",
-       "0  01125630        1190        1190   \n",
-       "1  05027512        2600        2600   \n",
-       "2  04155350        8275        8275   \n",
-       "\n",
-       "                                             NOM_RUE  TotalFloorArea  \\\n",
-       "0            avenue des Canadiens-de-Montréal  (MTL)          361057   \n",
-       "1                      boulevard Alfred-Nobel  (SLR)           23030   \n",
-       "2  autoroute Transcanadienne  (BCF+BDU+DVL+KRK+MT...           58260   \n",
-       "\n",
-       "   calculated_area Building_Floors  lod  \n",
-       "0     11644.077457      10+ floors  NaN  \n",
-       "1      3288.543644      4-9 floors  NaN  \n",
-       "2     11647.439141      4-9 floors  NaN  "
+       "Empty DataFrame\n",
+       "Columns: [ID_UEV, CIVIQUE_DE, CIVIQUE_FI, NOM_RUE, TotalFloorArea, calculated_area, Building_Floors, lod]\n",
+       "Index: []"
       ]
      },
-     "execution_count": 54,
+     "execution_count": 76,
      "metadata": {},
      "output_type": "execute_result"
     }
@@ -2745,7 +2856,7 @@
     "    'Mega Office': (18581, float('inf'))\n",
     "}\n",
     "\n",
-    "sampled_buildings_dict['detached']['2011-2024']['Mega Office'][['ID_UEV','CIVIQUE_DE','CIVIQUE_FI','NOM_RUE','TotalFloorArea','calculated_area','Building_Floors','lod']] \n",
+    "sampled_buildings_dict['detached']['2011-2024']['Single-Use Office'][['ID_UEV','CIVIQUE_DE','CIVIQUE_FI','NOM_RUE','TotalFloorArea','calculated_area','Building_Floors','lod']] \n",
     " "
    ]
   },
diff --git a/EDA.ipynb b/EDA.ipynb
index 60a35fa..2a29783 100644
--- a/EDA.ipynb
+++ b/EDA.ipynb
@@ -514,7 +514,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.12.3"
+   "version": "3.9.5"
   }
  },
  "nbformat": 4,