diff --git a/.coverage b/.coverage
index cdebb149..2599c7be 100644
Binary files a/.coverage and b/.coverage differ
diff --git a/docs/stargazer.ipynb b/docs/stargazer.ipynb
index 0b6e1371..da6da198 100644
--- a/docs/stargazer.ipynb
+++ b/docs/stargazer.ipynb
@@ -25,7 +25,7 @@
      "data": {
       "text/html": [
        "\n",
-       "            <div id=\"NbQsHD\"></div>\n",
+       "            <div id=\"7yPZA8\"></div>\n",
        "            <script type=\"text/javascript\" data-lets-plot-script=\"library\">\n",
        "                if(!window.letsPlotCallQueue) {\n",
        "                    window.letsPlotCallQueue = [];\n",
@@ -36,7 +36,7 @@
        "                (function() {\n",
        "                    var script = document.createElement(\"script\");\n",
        "                    script.type = \"text/javascript\";\n",
-       "                    script.src = \"https://cdn.jsdelivr.net/gh/JetBrains/lets-plot@v4.3.3/js-package/distr/lets-plot.min.js\";\n",
+       "                    script.src = \"https://cdn.jsdelivr.net/gh/JetBrains/lets-plot@v4.1.0/js-package/distr/lets-plot.min.js\";\n",
        "                    script.onload = function() {\n",
        "                        window.letsPlotCall = function(f) {f();};\n",
        "                        window.letsPlotCallQueue.forEach(function(f) {f();});\n",
@@ -49,9 +49,9 @@
        "                        var div = document.createElement(\"div\");\n",
        "                        div.style.color = 'darkred';\n",
        "                        div.textContent = 'Error loading Lets-Plot JS';\n",
-       "                        document.getElementById(\"NbQsHD\").appendChild(div);\n",
+       "                        document.getElementById(\"7yPZA8\").appendChild(div);\n",
        "                    };\n",
-       "                    var e = document.getElementById(\"NbQsHD\");\n",
+       "                    var e = document.getElementById(\"7yPZA8\");\n",
        "                    e.appendChild(script);\n",
        "                })()\n",
        "            </script>\n",
@@ -65,7 +65,7 @@
      "data": {
       "text/html": [
        "\n",
-       "            <div id=\"dWEoT6\"></div>\n",
+       "            <div id=\"G2DfCe\"></div>\n",
        "            <script type=\"text/javascript\" data-lets-plot-script=\"library\">\n",
        "                if(!window.letsPlotCallQueue) {\n",
        "                    window.letsPlotCallQueue = [];\n",
@@ -76,7 +76,7 @@
        "                (function() {\n",
        "                    var script = document.createElement(\"script\");\n",
        "                    script.type = \"text/javascript\";\n",
-       "                    script.src = \"https://cdn.jsdelivr.net/gh/JetBrains/lets-plot@v4.3.3/js-package/distr/lets-plot.min.js\";\n",
+       "                    script.src = \"https://cdn.jsdelivr.net/gh/JetBrains/lets-plot@v4.1.0/js-package/distr/lets-plot.min.js\";\n",
        "                    script.onload = function() {\n",
        "                        window.letsPlotCall = function(f) {f();};\n",
        "                        window.letsPlotCallQueue.forEach(function(f) {f();});\n",
@@ -89,9 +89,9 @@
        "                        var div = document.createElement(\"div\");\n",
        "                        div.style.color = 'darkred';\n",
        "                        div.textContent = 'Error loading Lets-Plot JS';\n",
-       "                        document.getElementById(\"dWEoT6\").appendChild(div);\n",
+       "                        document.getElementById(\"G2DfCe\").appendChild(div);\n",
        "                    };\n",
-       "                    var e = document.getElementById(\"dWEoT6\");\n",
+       "                    var e = document.getElementById(\"G2DfCe\");\n",
        "                    e.appendChild(script);\n",
        "                })()\n",
        "            </script>\n",
@@ -143,124 +143,124 @@
      "data": {
       "text/html": [
        "<style type=\"text/css\">\n",
-       "#T_caaed tbody tr:nth-child(0) td {\n",
+       "#T_d1185 tbody tr:nth-child(0) td {\n",
        "  background-color: #f0f0f0;\n",
        "}\n",
-       "#T_caaed tbody tr:nth-child(1) td {\n",
+       "#T_d1185 tbody tr:nth-child(1) td {\n",
        "  border-bottom: 2px solid black;\n",
        "}\n",
-       "#T_caaed tbody tr:nth-child(4) td {\n",
+       "#T_d1185 tbody tr:nth-child(4) td {\n",
        "  border-bottom: 1px solid black;\n",
        "}\n",
-       "#T_caaed tbody tr:nth-child(6) td {\n",
+       "#T_d1185 tbody tr:nth-child(6) td {\n",
        "  border-bottom: 1px solid black;\n",
        "}\n",
-       "#T_caaed tbody tr:nth-child(9) td {\n",
+       "#T_d1185 tbody tr:nth-child(9) td {\n",
        "  border-bottom: 1px solid black;\n",
        "}\n",
-       "#T_caaed tbody td {\n",
+       "#T_d1185 tbody td {\n",
        "  background-color: #ffffff;\n",
        "}\n",
-       "#T_caaed tbody tr td:first-child {\n",
+       "#T_d1185 tbody tr td:first-child {\n",
        "  background-color: #f0f0f0;\n",
        "  font-weight: bold;\n",
        "  text-align: left;\n",
        "}\n",
-       "#T_caaed_row0_col0, #T_caaed_row0_col1, #T_caaed_row0_col2, #T_caaed_row0_col3, #T_caaed_row0_col4, #T_caaed_row0_col5, #T_caaed_row1_col0, #T_caaed_row1_col1, #T_caaed_row1_col2, #T_caaed_row1_col3, #T_caaed_row1_col4, #T_caaed_row1_col5, #T_caaed_row2_col0, #T_caaed_row2_col1, #T_caaed_row2_col2, #T_caaed_row2_col3, #T_caaed_row2_col4, #T_caaed_row2_col5, #T_caaed_row3_col0, #T_caaed_row3_col1, #T_caaed_row3_col2, #T_caaed_row3_col3, #T_caaed_row3_col4, #T_caaed_row3_col5, #T_caaed_row4_col0, #T_caaed_row4_col1, #T_caaed_row4_col2, #T_caaed_row4_col3, #T_caaed_row4_col4, #T_caaed_row4_col5, #T_caaed_row5_col0, #T_caaed_row5_col1, #T_caaed_row5_col2, #T_caaed_row5_col3, #T_caaed_row5_col4, #T_caaed_row5_col5, #T_caaed_row6_col0, #T_caaed_row6_col1, #T_caaed_row6_col2, #T_caaed_row6_col3, #T_caaed_row6_col4, #T_caaed_row6_col5, #T_caaed_row7_col0, #T_caaed_row7_col1, #T_caaed_row7_col2, #T_caaed_row7_col3, #T_caaed_row7_col4, #T_caaed_row7_col5, #T_caaed_row8_col0, #T_caaed_row8_col1, #T_caaed_row8_col2, #T_caaed_row8_col3, #T_caaed_row8_col4, #T_caaed_row8_col5 {\n",
+       "#T_d1185_row0_col0, #T_d1185_row0_col1, #T_d1185_row0_col2, #T_d1185_row0_col3, #T_d1185_row0_col4, #T_d1185_row0_col5, #T_d1185_row1_col0, #T_d1185_row1_col1, #T_d1185_row1_col2, #T_d1185_row1_col3, #T_d1185_row1_col4, #T_d1185_row1_col5, #T_d1185_row2_col0, #T_d1185_row2_col1, #T_d1185_row2_col2, #T_d1185_row2_col3, #T_d1185_row2_col4, #T_d1185_row2_col5, #T_d1185_row3_col0, #T_d1185_row3_col1, #T_d1185_row3_col2, #T_d1185_row3_col3, #T_d1185_row3_col4, #T_d1185_row3_col5, #T_d1185_row4_col0, #T_d1185_row4_col1, #T_d1185_row4_col2, #T_d1185_row4_col3, #T_d1185_row4_col4, #T_d1185_row4_col5, #T_d1185_row5_col0, #T_d1185_row5_col1, #T_d1185_row5_col2, #T_d1185_row5_col3, #T_d1185_row5_col4, #T_d1185_row5_col5, #T_d1185_row6_col0, #T_d1185_row6_col1, #T_d1185_row6_col2, #T_d1185_row6_col3, #T_d1185_row6_col4, #T_d1185_row6_col5, #T_d1185_row7_col0, #T_d1185_row7_col1, #T_d1185_row7_col2, #T_d1185_row7_col3, #T_d1185_row7_col4, #T_d1185_row7_col5, #T_d1185_row8_col0, #T_d1185_row8_col1, #T_d1185_row8_col2, #T_d1185_row8_col3, #T_d1185_row8_col4, #T_d1185_row8_col5 {\n",
        "  text-align: right;\n",
        "}\n",
        "</style>\n",
-       "<table id=\"T_caaed\">\n",
+       "<table id=\"T_d1185\">\n",
        "  <caption>Significance levels: * p < 0.05, ** p < 0.01, *** p < 0.001. Format of coefficient cell:\n",
        "Coefficient (Std. Error)</caption>\n",
        "  <thead>\n",
        "    <tr>\n",
-       "      <th id=\"T_caaed_level0_col0\" class=\"col_heading level0 col0\" ></th>\n",
-       "      <th id=\"T_caaed_level0_col1\" class=\"col_heading level0 col1\" >est1</th>\n",
-       "      <th id=\"T_caaed_level0_col2\" class=\"col_heading level0 col2\" >est2</th>\n",
-       "      <th id=\"T_caaed_level0_col3\" class=\"col_heading level0 col3\" >est3</th>\n",
-       "      <th id=\"T_caaed_level0_col4\" class=\"col_heading level0 col4\" >est4</th>\n",
-       "      <th id=\"T_caaed_level0_col5\" class=\"col_heading level0 col5\" >est5</th>\n",
+       "      <th id=\"T_d1185_level0_col0\" class=\"col_heading level0 col0\" ></th>\n",
+       "      <th id=\"T_d1185_level0_col1\" class=\"col_heading level0 col1\" >est1</th>\n",
+       "      <th id=\"T_d1185_level0_col2\" class=\"col_heading level0 col2\" >est2</th>\n",
+       "      <th id=\"T_d1185_level0_col3\" class=\"col_heading level0 col3\" >est3</th>\n",
+       "      <th id=\"T_d1185_level0_col4\" class=\"col_heading level0 col4\" >est4</th>\n",
+       "      <th id=\"T_d1185_level0_col5\" class=\"col_heading level0 col5\" >est5</th>\n",
        "    </tr>\n",
        "  </thead>\n",
        "  <tbody>\n",
        "    <tr>\n",
-       "      <td id=\"T_caaed_row0_col0\" class=\"data row0 col0\" >depvar</td>\n",
-       "      <td id=\"T_caaed_row0_col1\" class=\"data row0 col1\" >Y</td>\n",
-       "      <td id=\"T_caaed_row0_col2\" class=\"data row0 col2\" >Y</td>\n",
-       "      <td id=\"T_caaed_row0_col3\" class=\"data row0 col3\" >Y</td>\n",
-       "      <td id=\"T_caaed_row0_col4\" class=\"data row0 col4\" >Y</td>\n",
-       "      <td id=\"T_caaed_row0_col5\" class=\"data row0 col5\" >Y</td>\n",
+       "      <td id=\"T_d1185_row0_col0\" class=\"data row0 col0\" >depvar</td>\n",
+       "      <td id=\"T_d1185_row0_col1\" class=\"data row0 col1\" >Y</td>\n",
+       "      <td id=\"T_d1185_row0_col2\" class=\"data row0 col2\" >Y</td>\n",
+       "      <td id=\"T_d1185_row0_col3\" class=\"data row0 col3\" >Y</td>\n",
+       "      <td id=\"T_d1185_row0_col4\" class=\"data row0 col4\" >Y</td>\n",
+       "      <td id=\"T_d1185_row0_col5\" class=\"data row0 col5\" >Y</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <td id=\"T_caaed_row1_col0\" class=\"data row1 col0\" >X1</td>\n",
-       "      <td id=\"T_caaed_row1_col1\" class=\"data row1 col1\" >-0.949*** (0.069)</td>\n",
-       "      <td id=\"T_caaed_row1_col2\" class=\"data row1 col2\" >-0.919*** (0.065)</td>\n",
-       "      <td id=\"T_caaed_row1_col3\" class=\"data row1 col3\" >-0.950*** (0.067)</td>\n",
-       "      <td id=\"T_caaed_row1_col4\" class=\"data row1 col4\" >-0.924*** (0.061)</td>\n",
-       "      <td id=\"T_caaed_row1_col5\" class=\"data row1 col5\" >-0.924*** (0.061)</td>\n",
+       "      <td id=\"T_d1185_row1_col0\" class=\"data row1 col0\" >X1</td>\n",
+       "      <td id=\"T_d1185_row1_col1\" class=\"data row1 col1\" >-0.949*** (0.069)</td>\n",
+       "      <td id=\"T_d1185_row1_col2\" class=\"data row1 col2\" >-0.919*** (0.065)</td>\n",
+       "      <td id=\"T_d1185_row1_col3\" class=\"data row1 col3\" >-0.950*** (0.067)</td>\n",
+       "      <td id=\"T_d1185_row1_col4\" class=\"data row1 col4\" >-0.924*** (0.061)</td>\n",
+       "      <td id=\"T_d1185_row1_col5\" class=\"data row1 col5\" >-0.924*** (0.061)</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <td id=\"T_caaed_row2_col0\" class=\"data row2 col0\" >X2</td>\n",
-       "      <td id=\"T_caaed_row2_col1\" class=\"data row2 col1\" ></td>\n",
-       "      <td id=\"T_caaed_row2_col2\" class=\"data row2 col2\" ></td>\n",
-       "      <td id=\"T_caaed_row2_col3\" class=\"data row2 col3\" >-0.174*** (0.018)</td>\n",
-       "      <td id=\"T_caaed_row2_col4\" class=\"data row2 col4\" >-0.174*** (0.015)</td>\n",
-       "      <td id=\"T_caaed_row2_col5\" class=\"data row2 col5\" >-0.185*** (0.025)</td>\n",
+       "      <td id=\"T_d1185_row2_col0\" class=\"data row2 col0\" >X2</td>\n",
+       "      <td id=\"T_d1185_row2_col1\" class=\"data row2 col1\" ></td>\n",
+       "      <td id=\"T_d1185_row2_col2\" class=\"data row2 col2\" ></td>\n",
+       "      <td id=\"T_d1185_row2_col3\" class=\"data row2 col3\" >-0.174*** (0.018)</td>\n",
+       "      <td id=\"T_d1185_row2_col4\" class=\"data row2 col4\" >-0.174*** (0.015)</td>\n",
+       "      <td id=\"T_d1185_row2_col5\" class=\"data row2 col5\" >-0.185*** (0.025)</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <td id=\"T_caaed_row3_col0\" class=\"data row3 col0\" >X1:X2</td>\n",
-       "      <td id=\"T_caaed_row3_col1\" class=\"data row3 col1\" ></td>\n",
-       "      <td id=\"T_caaed_row3_col2\" class=\"data row3 col2\" ></td>\n",
-       "      <td id=\"T_caaed_row3_col3\" class=\"data row3 col3\" ></td>\n",
-       "      <td id=\"T_caaed_row3_col4\" class=\"data row3 col4\" ></td>\n",
-       "      <td id=\"T_caaed_row3_col5\" class=\"data row3 col5\" >0.011 (0.018)</td>\n",
+       "      <td id=\"T_d1185_row3_col0\" class=\"data row3 col0\" >X1:X2</td>\n",
+       "      <td id=\"T_d1185_row3_col1\" class=\"data row3 col1\" ></td>\n",
+       "      <td id=\"T_d1185_row3_col2\" class=\"data row3 col2\" ></td>\n",
+       "      <td id=\"T_d1185_row3_col3\" class=\"data row3 col3\" ></td>\n",
+       "      <td id=\"T_d1185_row3_col4\" class=\"data row3 col4\" ></td>\n",
+       "      <td id=\"T_d1185_row3_col5\" class=\"data row3 col5\" >0.011 (0.018)</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <td id=\"T_caaed_row4_col0\" class=\"data row4 col0\" >f2</td>\n",
-       "      <td id=\"T_caaed_row4_col1\" class=\"data row4 col1\" >-</td>\n",
-       "      <td id=\"T_caaed_row4_col2\" class=\"data row4 col2\" >x</td>\n",
-       "      <td id=\"T_caaed_row4_col3\" class=\"data row4 col3\" >-</td>\n",
-       "      <td id=\"T_caaed_row4_col4\" class=\"data row4 col4\" >x</td>\n",
-       "      <td id=\"T_caaed_row4_col5\" class=\"data row4 col5\" >x</td>\n",
+       "      <td id=\"T_d1185_row4_col0\" class=\"data row4 col0\" >f1</td>\n",
+       "      <td id=\"T_d1185_row4_col1\" class=\"data row4 col1\" >x</td>\n",
+       "      <td id=\"T_d1185_row4_col2\" class=\"data row4 col2\" >x</td>\n",
+       "      <td id=\"T_d1185_row4_col3\" class=\"data row4 col3\" >x</td>\n",
+       "      <td id=\"T_d1185_row4_col4\" class=\"data row4 col4\" >x</td>\n",
+       "      <td id=\"T_d1185_row4_col5\" class=\"data row4 col5\" >x</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <td id=\"T_caaed_row5_col0\" class=\"data row5 col0\" >f1</td>\n",
-       "      <td id=\"T_caaed_row5_col1\" class=\"data row5 col1\" >x</td>\n",
-       "      <td id=\"T_caaed_row5_col2\" class=\"data row5 col2\" >x</td>\n",
-       "      <td id=\"T_caaed_row5_col3\" class=\"data row5 col3\" >x</td>\n",
-       "      <td id=\"T_caaed_row5_col4\" class=\"data row5 col4\" >x</td>\n",
-       "      <td id=\"T_caaed_row5_col5\" class=\"data row5 col5\" >x</td>\n",
+       "      <td id=\"T_d1185_row5_col0\" class=\"data row5 col0\" >f2</td>\n",
+       "      <td id=\"T_d1185_row5_col1\" class=\"data row5 col1\" >-</td>\n",
+       "      <td id=\"T_d1185_row5_col2\" class=\"data row5 col2\" >x</td>\n",
+       "      <td id=\"T_d1185_row5_col3\" class=\"data row5 col3\" >-</td>\n",
+       "      <td id=\"T_d1185_row5_col4\" class=\"data row5 col4\" >x</td>\n",
+       "      <td id=\"T_d1185_row5_col5\" class=\"data row5 col5\" >x</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <td id=\"T_caaed_row6_col0\" class=\"data row6 col0\" >R2</td>\n",
-       "      <td id=\"T_caaed_row6_col1\" class=\"data row6 col1\" >0.437</td>\n",
-       "      <td id=\"T_caaed_row6_col2\" class=\"data row6 col2\" >0.609</td>\n",
-       "      <td id=\"T_caaed_row6_col3\" class=\"data row6 col3\" >0.489</td>\n",
-       "      <td id=\"T_caaed_row6_col4\" class=\"data row6 col4\" >0.659</td>\n",
-       "      <td id=\"T_caaed_row6_col5\" class=\"data row6 col5\" >0.659</td>\n",
+       "      <td id=\"T_d1185_row6_col0\" class=\"data row6 col0\" >R2</td>\n",
+       "      <td id=\"T_d1185_row6_col1\" class=\"data row6 col1\" >0.437</td>\n",
+       "      <td id=\"T_d1185_row6_col2\" class=\"data row6 col2\" >0.609</td>\n",
+       "      <td id=\"T_d1185_row6_col3\" class=\"data row6 col3\" >0.489</td>\n",
+       "      <td id=\"T_d1185_row6_col4\" class=\"data row6 col4\" >0.659</td>\n",
+       "      <td id=\"T_d1185_row6_col5\" class=\"data row6 col5\" >0.659</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <td id=\"T_caaed_row7_col0\" class=\"data row7 col0\" >S.E. type</td>\n",
-       "      <td id=\"T_caaed_row7_col1\" class=\"data row7 col1\" >by: f1</td>\n",
-       "      <td id=\"T_caaed_row7_col2\" class=\"data row7 col2\" >by: f1</td>\n",
-       "      <td id=\"T_caaed_row7_col3\" class=\"data row7 col3\" >by: f1</td>\n",
-       "      <td id=\"T_caaed_row7_col4\" class=\"data row7 col4\" >by: f1</td>\n",
-       "      <td id=\"T_caaed_row7_col5\" class=\"data row7 col5\" >by: f1</td>\n",
+       "      <td id=\"T_d1185_row7_col0\" class=\"data row7 col0\" >S.E. type</td>\n",
+       "      <td id=\"T_d1185_row7_col1\" class=\"data row7 col1\" >by: f1</td>\n",
+       "      <td id=\"T_d1185_row7_col2\" class=\"data row7 col2\" >by: f1</td>\n",
+       "      <td id=\"T_d1185_row7_col3\" class=\"data row7 col3\" >by: f1</td>\n",
+       "      <td id=\"T_d1185_row7_col4\" class=\"data row7 col4\" >by: f1</td>\n",
+       "      <td id=\"T_d1185_row7_col5\" class=\"data row7 col5\" >by: f1</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <td id=\"T_caaed_row8_col0\" class=\"data row8 col0\" >Observations</td>\n",
-       "      <td id=\"T_caaed_row8_col1\" class=\"data row8 col1\" >997</td>\n",
-       "      <td id=\"T_caaed_row8_col2\" class=\"data row8 col2\" >997</td>\n",
-       "      <td id=\"T_caaed_row8_col3\" class=\"data row8 col3\" >997</td>\n",
-       "      <td id=\"T_caaed_row8_col4\" class=\"data row8 col4\" >997</td>\n",
-       "      <td id=\"T_caaed_row8_col5\" class=\"data row8 col5\" >997</td>\n",
+       "      <td id=\"T_d1185_row8_col0\" class=\"data row8 col0\" >Observations</td>\n",
+       "      <td id=\"T_d1185_row8_col1\" class=\"data row8 col1\" >997</td>\n",
+       "      <td id=\"T_d1185_row8_col2\" class=\"data row8 col2\" >997</td>\n",
+       "      <td id=\"T_d1185_row8_col3\" class=\"data row8 col3\" >997</td>\n",
+       "      <td id=\"T_d1185_row8_col4\" class=\"data row8 col4\" >997</td>\n",
+       "      <td id=\"T_d1185_row8_col5\" class=\"data row8 col5\" >997</td>\n",
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        "  </tbody>\n",
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@@ -288,116 +288,116 @@
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-       "<table id=\"T_f592a\">\n",
+       "<table id=\"T_89165\">\n",
        "  <caption>Significance levels: * p < 0.05, ** p < 0.01, *** p < 0.001. Format of coefficient cell:\n",
        "Coefficient (Std. Error)</caption>\n",
        "  <thead>\n",
        "    <tr>\n",
-       "      <th id=\"T_f592a_level0_col0\" class=\"col_heading level0 col0\" ></th>\n",
-       "      <th id=\"T_f592a_level0_col1\" class=\"col_heading level0 col1\" >est1</th>\n",
-       "      <th id=\"T_f592a_level0_col2\" class=\"col_heading level0 col2\" >est2</th>\n",
-       "      <th id=\"T_f592a_level0_col3\" class=\"col_heading level0 col3\" >est3</th>\n",
-       "      <th id=\"T_f592a_level0_col4\" class=\"col_heading level0 col4\" >est4</th>\n",
-       "      <th id=\"T_f592a_level0_col5\" class=\"col_heading level0 col5\" >est5</th>\n",
+       "      <th id=\"T_89165_level0_col0\" class=\"col_heading level0 col0\" ></th>\n",
+       "      <th id=\"T_89165_level0_col1\" class=\"col_heading level0 col1\" >est1</th>\n",
+       "      <th id=\"T_89165_level0_col2\" class=\"col_heading level0 col2\" >est2</th>\n",
+       "      <th id=\"T_89165_level0_col3\" class=\"col_heading level0 col3\" >est3</th>\n",
+       "      <th id=\"T_89165_level0_col4\" class=\"col_heading level0 col4\" >est4</th>\n",
+       "      <th id=\"T_89165_level0_col5\" class=\"col_heading level0 col5\" >est5</th>\n",
        "    </tr>\n",
        "  </thead>\n",
        "  <tbody>\n",
        "    <tr>\n",
-       "      <td id=\"T_f592a_row0_col0\" class=\"data row0 col0\" >depvar</td>\n",
-       "      <td id=\"T_f592a_row0_col1\" class=\"data row0 col1\" >Y</td>\n",
-       "      <td id=\"T_f592a_row0_col2\" class=\"data row0 col2\" >Y</td>\n",
-       "      <td id=\"T_f592a_row0_col3\" class=\"data row0 col3\" >Y</td>\n",
-       "      <td id=\"T_f592a_row0_col4\" class=\"data row0 col4\" >Y</td>\n",
-       "      <td id=\"T_f592a_row0_col5\" class=\"data row0 col5\" >Y</td>\n",
+       "      <td id=\"T_89165_row0_col0\" class=\"data row0 col0\" >depvar</td>\n",
+       "      <td id=\"T_89165_row0_col1\" class=\"data row0 col1\" >Y</td>\n",
+       "      <td id=\"T_89165_row0_col2\" class=\"data row0 col2\" >Y</td>\n",
+       "      <td id=\"T_89165_row0_col3\" class=\"data row0 col3\" >Y</td>\n",
+       "      <td id=\"T_89165_row0_col4\" class=\"data row0 col4\" >Y</td>\n",
+       "      <td id=\"T_89165_row0_col5\" class=\"data row0 col5\" >Y</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <td id=\"T_f592a_row1_col0\" class=\"data row1 col0\" >X1</td>\n",
-       "      <td id=\"T_f592a_row1_col1\" class=\"data row1 col1\" >-0.949*** (0.069)</td>\n",
-       "      <td id=\"T_f592a_row1_col2\" class=\"data row1 col2\" >-0.919*** (0.065)</td>\n",
-       "      <td id=\"T_f592a_row1_col3\" class=\"data row1 col3\" >-0.950*** (0.067)</td>\n",
-       "      <td id=\"T_f592a_row1_col4\" class=\"data row1 col4\" >-0.924*** (0.061)</td>\n",
-       "      <td id=\"T_f592a_row1_col5\" class=\"data row1 col5\" >-0.924*** (0.061)</td>\n",
+       "      <td id=\"T_89165_row1_col0\" class=\"data row1 col0\" >X1</td>\n",
+       "      <td id=\"T_89165_row1_col1\" class=\"data row1 col1\" >-0.949*** (0.069)</td>\n",
+       "      <td id=\"T_89165_row1_col2\" class=\"data row1 col2\" >-0.919*** (0.065)</td>\n",
+       "      <td id=\"T_89165_row1_col3\" class=\"data row1 col3\" >-0.950*** (0.067)</td>\n",
+       "      <td id=\"T_89165_row1_col4\" class=\"data row1 col4\" >-0.924*** (0.061)</td>\n",
+       "      <td id=\"T_89165_row1_col5\" class=\"data row1 col5\" >-0.924*** (0.061)</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <td id=\"T_f592a_row2_col0\" class=\"data row2 col0\" >X1:X2</td>\n",
-       "      <td id=\"T_f592a_row2_col1\" class=\"data row2 col1\" ></td>\n",
-       "      <td id=\"T_f592a_row2_col2\" class=\"data row2 col2\" ></td>\n",
-       "      <td id=\"T_f592a_row2_col3\" class=\"data row2 col3\" ></td>\n",
-       "      <td id=\"T_f592a_row2_col4\" class=\"data row2 col4\" ></td>\n",
-       "      <td id=\"T_f592a_row2_col5\" class=\"data row2 col5\" >0.011 (0.018)</td>\n",
+       "      <td id=\"T_89165_row2_col0\" class=\"data row2 col0\" >X1:X2</td>\n",
+       "      <td id=\"T_89165_row2_col1\" class=\"data row2 col1\" ></td>\n",
+       "      <td id=\"T_89165_row2_col2\" class=\"data row2 col2\" ></td>\n",
+       "      <td id=\"T_89165_row2_col3\" class=\"data row2 col3\" ></td>\n",
+       "      <td id=\"T_89165_row2_col4\" class=\"data row2 col4\" ></td>\n",
+       "      <td id=\"T_89165_row2_col5\" class=\"data row2 col5\" >0.011 (0.018)</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <td id=\"T_f592a_row3_col0\" class=\"data row3 col0\" >f2</td>\n",
-       "      <td id=\"T_f592a_row3_col1\" class=\"data row3 col1\" >-</td>\n",
-       "      <td id=\"T_f592a_row3_col2\" class=\"data row3 col2\" >x</td>\n",
-       "      <td id=\"T_f592a_row3_col3\" class=\"data row3 col3\" >-</td>\n",
-       "      <td id=\"T_f592a_row3_col4\" class=\"data row3 col4\" >x</td>\n",
-       "      <td id=\"T_f592a_row3_col5\" class=\"data row3 col5\" >x</td>\n",
+       "      <td id=\"T_89165_row3_col0\" class=\"data row3 col0\" >f1</td>\n",
+       "      <td id=\"T_89165_row3_col1\" class=\"data row3 col1\" >x</td>\n",
+       "      <td id=\"T_89165_row3_col2\" class=\"data row3 col2\" >x</td>\n",
+       "      <td id=\"T_89165_row3_col3\" class=\"data row3 col3\" >x</td>\n",
+       "      <td id=\"T_89165_row3_col4\" class=\"data row3 col4\" >x</td>\n",
+       "      <td id=\"T_89165_row3_col5\" class=\"data row3 col5\" >x</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <td id=\"T_f592a_row4_col0\" class=\"data row4 col0\" >f1</td>\n",
-       "      <td id=\"T_f592a_row4_col1\" class=\"data row4 col1\" >x</td>\n",
-       "      <td id=\"T_f592a_row4_col2\" class=\"data row4 col2\" >x</td>\n",
-       "      <td id=\"T_f592a_row4_col3\" class=\"data row4 col3\" >x</td>\n",
-       "      <td id=\"T_f592a_row4_col4\" class=\"data row4 col4\" >x</td>\n",
-       "      <td id=\"T_f592a_row4_col5\" class=\"data row4 col5\" >x</td>\n",
+       "      <td id=\"T_89165_row4_col0\" class=\"data row4 col0\" >f2</td>\n",
+       "      <td id=\"T_89165_row4_col1\" class=\"data row4 col1\" >-</td>\n",
+       "      <td id=\"T_89165_row4_col2\" class=\"data row4 col2\" >x</td>\n",
+       "      <td id=\"T_89165_row4_col3\" class=\"data row4 col3\" >-</td>\n",
+       "      <td id=\"T_89165_row4_col4\" class=\"data row4 col4\" >x</td>\n",
+       "      <td id=\"T_89165_row4_col5\" class=\"data row4 col5\" >x</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <td id=\"T_f592a_row5_col0\" class=\"data row5 col0\" >R2</td>\n",
-       "      <td id=\"T_f592a_row5_col1\" class=\"data row5 col1\" >0.437</td>\n",
-       "      <td id=\"T_f592a_row5_col2\" class=\"data row5 col2\" >0.609</td>\n",
-       "      <td id=\"T_f592a_row5_col3\" class=\"data row5 col3\" >0.489</td>\n",
-       "      <td id=\"T_f592a_row5_col4\" class=\"data row5 col4\" >0.659</td>\n",
-       "      <td id=\"T_f592a_row5_col5\" class=\"data row5 col5\" >0.659</td>\n",
+       "      <td id=\"T_89165_row5_col0\" class=\"data row5 col0\" >R2</td>\n",
+       "      <td id=\"T_89165_row5_col1\" class=\"data row5 col1\" >0.437</td>\n",
+       "      <td id=\"T_89165_row5_col2\" class=\"data row5 col2\" >0.609</td>\n",
+       "      <td id=\"T_89165_row5_col3\" class=\"data row5 col3\" >0.489</td>\n",
+       "      <td id=\"T_89165_row5_col4\" class=\"data row5 col4\" >0.659</td>\n",
+       "      <td id=\"T_89165_row5_col5\" class=\"data row5 col5\" >0.659</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <td id=\"T_f592a_row6_col0\" class=\"data row6 col0\" >S.E. type</td>\n",
-       "      <td id=\"T_f592a_row6_col1\" class=\"data row6 col1\" >by: f1</td>\n",
-       "      <td id=\"T_f592a_row6_col2\" class=\"data row6 col2\" >by: f1</td>\n",
-       "      <td id=\"T_f592a_row6_col3\" class=\"data row6 col3\" >by: f1</td>\n",
-       "      <td id=\"T_f592a_row6_col4\" class=\"data row6 col4\" >by: f1</td>\n",
-       "      <td id=\"T_f592a_row6_col5\" class=\"data row6 col5\" >by: f1</td>\n",
+       "      <td id=\"T_89165_row6_col0\" class=\"data row6 col0\" >S.E. type</td>\n",
+       "      <td id=\"T_89165_row6_col1\" class=\"data row6 col1\" >by: f1</td>\n",
+       "      <td id=\"T_89165_row6_col2\" class=\"data row6 col2\" >by: f1</td>\n",
+       "      <td id=\"T_89165_row6_col3\" class=\"data row6 col3\" >by: f1</td>\n",
+       "      <td id=\"T_89165_row6_col4\" class=\"data row6 col4\" >by: f1</td>\n",
+       "      <td id=\"T_89165_row6_col5\" class=\"data row6 col5\" >by: f1</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <td id=\"T_f592a_row7_col0\" class=\"data row7 col0\" >Observations</td>\n",
-       "      <td id=\"T_f592a_row7_col1\" class=\"data row7 col1\" >997</td>\n",
-       "      <td id=\"T_f592a_row7_col2\" class=\"data row7 col2\" >997</td>\n",
-       "      <td id=\"T_f592a_row7_col3\" class=\"data row7 col3\" >997</td>\n",
-       "      <td id=\"T_f592a_row7_col4\" class=\"data row7 col4\" >997</td>\n",
-       "      <td id=\"T_f592a_row7_col5\" class=\"data row7 col5\" >997</td>\n",
+       "      <td id=\"T_89165_row7_col0\" class=\"data row7 col0\" >Observations</td>\n",
+       "      <td id=\"T_89165_row7_col1\" class=\"data row7 col1\" >997</td>\n",
+       "      <td id=\"T_89165_row7_col2\" class=\"data row7 col2\" >997</td>\n",
+       "      <td id=\"T_89165_row7_col3\" class=\"data row7 col3\" >997</td>\n",
+       "      <td id=\"T_89165_row7_col4\" class=\"data row7 col4\" >997</td>\n",
+       "      <td id=\"T_89165_row7_col5\" class=\"data row7 col5\" >997</td>\n",
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        "}\n",
-       "#T_adcc6_row0_col0, #T_adcc6_row0_col1, #T_adcc6_row0_col2, #T_adcc6_row0_col3, #T_adcc6_row0_col4, #T_adcc6_row0_col5, #T_adcc6_row1_col0, #T_adcc6_row1_col1, #T_adcc6_row1_col2, #T_adcc6_row1_col3, #T_adcc6_row1_col4, #T_adcc6_row1_col5, #T_adcc6_row2_col0, #T_adcc6_row2_col1, #T_adcc6_row2_col2, #T_adcc6_row2_col3, #T_adcc6_row2_col4, #T_adcc6_row2_col5, #T_adcc6_row3_col0, #T_adcc6_row3_col1, #T_adcc6_row3_col2, #T_adcc6_row3_col3, #T_adcc6_row3_col4, #T_adcc6_row3_col5, #T_adcc6_row4_col0, #T_adcc6_row4_col1, #T_adcc6_row4_col2, #T_adcc6_row4_col3, #T_adcc6_row4_col4, #T_adcc6_row4_col5, #T_adcc6_row5_col0, #T_adcc6_row5_col1, #T_adcc6_row5_col2, #T_adcc6_row5_col3, #T_adcc6_row5_col4, #T_adcc6_row5_col5, #T_adcc6_row6_col0, #T_adcc6_row6_col1, #T_adcc6_row6_col2, #T_adcc6_row6_col3, #T_adcc6_row6_col4, #T_adcc6_row6_col5, #T_adcc6_row7_col0, #T_adcc6_row7_col1, #T_adcc6_row7_col2, #T_adcc6_row7_col3, #T_adcc6_row7_col4, #T_adcc6_row7_col5 {\n",
+       "#T_1e693_row0_col0, #T_1e693_row0_col1, #T_1e693_row0_col2, #T_1e693_row0_col3, #T_1e693_row0_col4, #T_1e693_row0_col5, #T_1e693_row1_col0, #T_1e693_row1_col1, #T_1e693_row1_col2, #T_1e693_row1_col3, #T_1e693_row1_col4, #T_1e693_row1_col5, #T_1e693_row2_col0, #T_1e693_row2_col1, #T_1e693_row2_col2, #T_1e693_row2_col3, #T_1e693_row2_col4, #T_1e693_row2_col5, #T_1e693_row3_col0, #T_1e693_row3_col1, #T_1e693_row3_col2, #T_1e693_row3_col3, #T_1e693_row3_col4, #T_1e693_row3_col5, #T_1e693_row4_col0, #T_1e693_row4_col1, #T_1e693_row4_col2, #T_1e693_row4_col3, #T_1e693_row4_col4, #T_1e693_row4_col5, #T_1e693_row5_col0, #T_1e693_row5_col1, #T_1e693_row5_col2, #T_1e693_row5_col3, #T_1e693_row5_col4, #T_1e693_row5_col5, #T_1e693_row6_col0, #T_1e693_row6_col1, #T_1e693_row6_col2, #T_1e693_row6_col3, #T_1e693_row6_col4, #T_1e693_row6_col5, #T_1e693_row7_col0, #T_1e693_row7_col1, #T_1e693_row7_col2, #T_1e693_row7_col3, #T_1e693_row7_col4, #T_1e693_row7_col5 {\n",
        "  text-align: right;\n",
        "}\n",
        "</style>\n",
-       "<table id=\"T_adcc6\">\n",
+       "<table id=\"T_1e693\">\n",
        "  <caption>Significance levels: * p < 0.05, ** p < 0.01, *** p < 0.001. Format of coefficient cell:\n",
        "Coefficient (Std. Error)</caption>\n",
        "  <thead>\n",
        "    <tr>\n",
-       "      <th id=\"T_adcc6_level0_col0\" class=\"col_heading level0 col0\" ></th>\n",
-       "      <th id=\"T_adcc6_level0_col1\" class=\"col_heading level0 col1\" >est1</th>\n",
-       "      <th id=\"T_adcc6_level0_col2\" class=\"col_heading level0 col2\" >est2</th>\n",
-       "      <th id=\"T_adcc6_level0_col3\" class=\"col_heading level0 col3\" >est3</th>\n",
-       "      <th id=\"T_adcc6_level0_col4\" class=\"col_heading level0 col4\" >est4</th>\n",
-       "      <th id=\"T_adcc6_level0_col5\" class=\"col_heading level0 col5\" >est5</th>\n",
+       "      <th id=\"T_1e693_level0_col0\" class=\"col_heading level0 col0\" ></th>\n",
+       "      <th id=\"T_1e693_level0_col1\" class=\"col_heading level0 col1\" >est1</th>\n",
+       "      <th id=\"T_1e693_level0_col2\" class=\"col_heading level0 col2\" >est2</th>\n",
+       "      <th id=\"T_1e693_level0_col3\" class=\"col_heading level0 col3\" >est3</th>\n",
+       "      <th id=\"T_1e693_level0_col4\" class=\"col_heading level0 col4\" >est4</th>\n",
+       "      <th id=\"T_1e693_level0_col5\" class=\"col_heading level0 col5\" >est5</th>\n",
        "    </tr>\n",
        "  </thead>\n",
        "  <tbody>\n",
        "    <tr>\n",
-       "      <td id=\"T_adcc6_row0_col0\" class=\"data row0 col0\" >depvar</td>\n",
-       "      <td id=\"T_adcc6_row0_col1\" class=\"data row0 col1\" >Y</td>\n",
-       "      <td id=\"T_adcc6_row0_col2\" class=\"data row0 col2\" >Y</td>\n",
-       "      <td id=\"T_adcc6_row0_col3\" class=\"data row0 col3\" >Y</td>\n",
-       "      <td id=\"T_adcc6_row0_col4\" class=\"data row0 col4\" >Y</td>\n",
-       "      <td id=\"T_adcc6_row0_col5\" class=\"data row0 col5\" >Y</td>\n",
+       "      <td id=\"T_1e693_row0_col0\" class=\"data row0 col0\" >depvar</td>\n",
+       "      <td id=\"T_1e693_row0_col1\" class=\"data row0 col1\" >Y</td>\n",
+       "      <td id=\"T_1e693_row0_col2\" class=\"data row0 col2\" >Y</td>\n",
+       "      <td id=\"T_1e693_row0_col3\" class=\"data row0 col3\" >Y</td>\n",
+       "      <td id=\"T_1e693_row0_col4\" class=\"data row0 col4\" >Y</td>\n",
+       "      <td id=\"T_1e693_row0_col5\" class=\"data row0 col5\" >Y</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <td id=\"T_adcc6_row1_col0\" class=\"data row1 col0\" >X1</td>\n",
-       "      <td id=\"T_adcc6_row1_col1\" class=\"data row1 col1\" >-0.949*** (0.069)</td>\n",
-       "      <td id=\"T_adcc6_row1_col2\" class=\"data row1 col2\" >-0.919*** (0.065)</td>\n",
-       "      <td id=\"T_adcc6_row1_col3\" class=\"data row1 col3\" >-0.950*** (0.067)</td>\n",
-       "      <td id=\"T_adcc6_row1_col4\" class=\"data row1 col4\" >-0.924*** (0.061)</td>\n",
-       "      <td id=\"T_adcc6_row1_col5\" class=\"data row1 col5\" >-0.924*** (0.061)</td>\n",
+       "      <td id=\"T_1e693_row1_col0\" class=\"data row1 col0\" >X1</td>\n",
+       "      <td id=\"T_1e693_row1_col1\" class=\"data row1 col1\" >-0.949*** (0.069)</td>\n",
+       "      <td id=\"T_1e693_row1_col2\" class=\"data row1 col2\" >-0.919*** (0.065)</td>\n",
+       "      <td id=\"T_1e693_row1_col3\" class=\"data row1 col3\" >-0.950*** (0.067)</td>\n",
+       "      <td id=\"T_1e693_row1_col4\" class=\"data row1 col4\" >-0.924*** (0.061)</td>\n",
+       "      <td id=\"T_1e693_row1_col5\" class=\"data row1 col5\" >-0.924*** (0.061)</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <td id=\"T_adcc6_row2_col0\" class=\"data row2 col0\" >X2</td>\n",
-       "      <td id=\"T_adcc6_row2_col1\" class=\"data row2 col1\" ></td>\n",
-       "      <td id=\"T_adcc6_row2_col2\" class=\"data row2 col2\" ></td>\n",
-       "      <td id=\"T_adcc6_row2_col3\" class=\"data row2 col3\" >-0.174*** (0.018)</td>\n",
-       "      <td id=\"T_adcc6_row2_col4\" class=\"data row2 col4\" >-0.174*** (0.015)</td>\n",
-       "      <td id=\"T_adcc6_row2_col5\" class=\"data row2 col5\" >-0.185*** (0.025)</td>\n",
+       "      <td id=\"T_1e693_row2_col0\" class=\"data row2 col0\" >X2</td>\n",
+       "      <td id=\"T_1e693_row2_col1\" class=\"data row2 col1\" ></td>\n",
+       "      <td id=\"T_1e693_row2_col2\" class=\"data row2 col2\" ></td>\n",
+       "      <td id=\"T_1e693_row2_col3\" class=\"data row2 col3\" >-0.174*** (0.018)</td>\n",
+       "      <td id=\"T_1e693_row2_col4\" class=\"data row2 col4\" >-0.174*** (0.015)</td>\n",
+       "      <td id=\"T_1e693_row2_col5\" class=\"data row2 col5\" >-0.185*** (0.025)</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <td id=\"T_adcc6_row3_col0\" class=\"data row3 col0\" >f2</td>\n",
-       "      <td id=\"T_adcc6_row3_col1\" class=\"data row3 col1\" >-</td>\n",
-       "      <td id=\"T_adcc6_row3_col2\" class=\"data row3 col2\" >x</td>\n",
-       "      <td id=\"T_adcc6_row3_col3\" class=\"data row3 col3\" >-</td>\n",
-       "      <td id=\"T_adcc6_row3_col4\" class=\"data row3 col4\" >x</td>\n",
-       "      <td id=\"T_adcc6_row3_col5\" class=\"data row3 col5\" >x</td>\n",
+       "      <td id=\"T_1e693_row3_col0\" class=\"data row3 col0\" >f1</td>\n",
+       "      <td id=\"T_1e693_row3_col1\" class=\"data row3 col1\" >x</td>\n",
+       "      <td id=\"T_1e693_row3_col2\" class=\"data row3 col2\" >x</td>\n",
+       "      <td id=\"T_1e693_row3_col3\" class=\"data row3 col3\" >x</td>\n",
+       "      <td id=\"T_1e693_row3_col4\" class=\"data row3 col4\" >x</td>\n",
+       "      <td id=\"T_1e693_row3_col5\" class=\"data row3 col5\" >x</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <td id=\"T_adcc6_row4_col0\" class=\"data row4 col0\" >f1</td>\n",
-       "      <td id=\"T_adcc6_row4_col1\" class=\"data row4 col1\" >x</td>\n",
-       "      <td id=\"T_adcc6_row4_col2\" class=\"data row4 col2\" >x</td>\n",
-       "      <td id=\"T_adcc6_row4_col3\" class=\"data row4 col3\" >x</td>\n",
-       "      <td id=\"T_adcc6_row4_col4\" class=\"data row4 col4\" >x</td>\n",
-       "      <td id=\"T_adcc6_row4_col5\" class=\"data row4 col5\" >x</td>\n",
+       "      <td id=\"T_1e693_row4_col0\" class=\"data row4 col0\" >f2</td>\n",
+       "      <td id=\"T_1e693_row4_col1\" class=\"data row4 col1\" >-</td>\n",
+       "      <td id=\"T_1e693_row4_col2\" class=\"data row4 col2\" >x</td>\n",
+       "      <td id=\"T_1e693_row4_col3\" class=\"data row4 col3\" >-</td>\n",
+       "      <td id=\"T_1e693_row4_col4\" class=\"data row4 col4\" >x</td>\n",
+       "      <td id=\"T_1e693_row4_col5\" class=\"data row4 col5\" >x</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <td id=\"T_adcc6_row5_col0\" class=\"data row5 col0\" >R2</td>\n",
-       "      <td id=\"T_adcc6_row5_col1\" class=\"data row5 col1\" >0.437</td>\n",
-       "      <td id=\"T_adcc6_row5_col2\" class=\"data row5 col2\" >0.609</td>\n",
-       "      <td id=\"T_adcc6_row5_col3\" class=\"data row5 col3\" >0.489</td>\n",
-       "      <td id=\"T_adcc6_row5_col4\" class=\"data row5 col4\" >0.659</td>\n",
-       "      <td id=\"T_adcc6_row5_col5\" class=\"data row5 col5\" >0.659</td>\n",
+       "      <td id=\"T_1e693_row5_col0\" class=\"data row5 col0\" >R2</td>\n",
+       "      <td id=\"T_1e693_row5_col1\" class=\"data row5 col1\" >0.437</td>\n",
+       "      <td id=\"T_1e693_row5_col2\" class=\"data row5 col2\" >0.609</td>\n",
+       "      <td id=\"T_1e693_row5_col3\" class=\"data row5 col3\" >0.489</td>\n",
+       "      <td id=\"T_1e693_row5_col4\" class=\"data row5 col4\" >0.659</td>\n",
+       "      <td id=\"T_1e693_row5_col5\" class=\"data row5 col5\" >0.659</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <td id=\"T_adcc6_row6_col0\" class=\"data row6 col0\" >S.E. type</td>\n",
-       "      <td id=\"T_adcc6_row6_col1\" class=\"data row6 col1\" >by: f1</td>\n",
-       "      <td id=\"T_adcc6_row6_col2\" class=\"data row6 col2\" >by: f1</td>\n",
-       "      <td id=\"T_adcc6_row6_col3\" class=\"data row6 col3\" >by: f1</td>\n",
-       "      <td id=\"T_adcc6_row6_col4\" class=\"data row6 col4\" >by: f1</td>\n",
-       "      <td id=\"T_adcc6_row6_col5\" class=\"data row6 col5\" >by: f1</td>\n",
+       "      <td id=\"T_1e693_row6_col0\" class=\"data row6 col0\" >S.E. type</td>\n",
+       "      <td id=\"T_1e693_row6_col1\" class=\"data row6 col1\" >by: f1</td>\n",
+       "      <td id=\"T_1e693_row6_col2\" class=\"data row6 col2\" >by: f1</td>\n",
+       "      <td id=\"T_1e693_row6_col3\" class=\"data row6 col3\" >by: f1</td>\n",
+       "      <td id=\"T_1e693_row6_col4\" class=\"data row6 col4\" >by: f1</td>\n",
+       "      <td id=\"T_1e693_row6_col5\" class=\"data row6 col5\" >by: f1</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <td id=\"T_adcc6_row7_col0\" class=\"data row7 col0\" >Observations</td>\n",
-       "      <td id=\"T_adcc6_row7_col1\" class=\"data row7 col1\" >997</td>\n",
-       "      <td id=\"T_adcc6_row7_col2\" class=\"data row7 col2\" >997</td>\n",
-       "      <td id=\"T_adcc6_row7_col3\" class=\"data row7 col3\" >997</td>\n",
-       "      <td id=\"T_adcc6_row7_col4\" class=\"data row7 col4\" >997</td>\n",
-       "      <td id=\"T_adcc6_row7_col5\" class=\"data row7 col5\" >997</td>\n",
+       "      <td id=\"T_1e693_row7_col0\" class=\"data row7 col0\" >Observations</td>\n",
+       "      <td id=\"T_1e693_row7_col1\" class=\"data row7 col1\" >997</td>\n",
+       "      <td id=\"T_1e693_row7_col2\" class=\"data row7 col2\" >997</td>\n",
+       "      <td id=\"T_1e693_row7_col3\" class=\"data row7 col3\" >997</td>\n",
+       "      <td id=\"T_1e693_row7_col4\" class=\"data row7 col4\" >997</td>\n",
+       "      <td id=\"T_1e693_row7_col5\" class=\"data row7 col5\" >997</td>\n",
        "    </tr>\n",
        "  </tbody>\n",
        "</table>\n"
       ],
       "text/plain": [
-       "<pandas.io.formats.style.Styler at 0x1c27792a830>"
+       "<pandas.io.formats.style.Styler at 0x1f242beb1f0>"
       ]
      },
      "execution_count": 4,
@@ -562,108 +562,108 @@
      "data": {
       "text/html": [
        "<style type=\"text/css\">\n",
-       "#T_c4728 tbody tr:nth-child(0) td {\n",
+       "#T_cbb6f tbody tr:nth-child(0) td {\n",
        "  background-color: #f0f0f0;\n",
        "}\n",
-       "#T_c4728 tbody tr:nth-child(1) td {\n",
+       "#T_cbb6f tbody tr:nth-child(1) td {\n",
        "  border-bottom: 2px solid black;\n",
        "}\n",
-       "#T_c4728 tbody tr:nth-child(2) td {\n",
+       "#T_cbb6f tbody tr:nth-child(2) td {\n",
        "  border-bottom: 1px solid black;\n",
        "}\n",
-       "#T_c4728 tbody tr:nth-child(4) td {\n",
+       "#T_cbb6f tbody tr:nth-child(4) td {\n",
        "  border-bottom: 1px solid black;\n",
        "}\n",
-       "#T_c4728 tbody tr:nth-child(7) td {\n",
+       "#T_cbb6f tbody tr:nth-child(7) td {\n",
        "  border-bottom: 1px solid black;\n",
        "}\n",
-       "#T_c4728 tbody td {\n",
+       "#T_cbb6f tbody td {\n",
        "  background-color: #ffffff;\n",
        "}\n",
-       "#T_c4728 tbody tr td:first-child {\n",
+       "#T_cbb6f tbody tr td:first-child {\n",
        "  background-color: #f0f0f0;\n",
        "  font-weight: bold;\n",
        "  text-align: left;\n",
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-       "#T_c4728_row0_col0, #T_c4728_row0_col1, #T_c4728_row0_col2, #T_c4728_row0_col3, #T_c4728_row0_col4, #T_c4728_row0_col5, #T_c4728_row1_col0, #T_c4728_row1_col1, #T_c4728_row1_col2, #T_c4728_row1_col3, #T_c4728_row1_col4, #T_c4728_row1_col5, #T_c4728_row2_col0, #T_c4728_row2_col1, #T_c4728_row2_col2, #T_c4728_row2_col3, #T_c4728_row2_col4, #T_c4728_row2_col5, #T_c4728_row3_col0, #T_c4728_row3_col1, #T_c4728_row3_col2, #T_c4728_row3_col3, #T_c4728_row3_col4, #T_c4728_row3_col5, #T_c4728_row4_col0, #T_c4728_row4_col1, #T_c4728_row4_col2, #T_c4728_row4_col3, #T_c4728_row4_col4, #T_c4728_row4_col5, #T_c4728_row5_col0, #T_c4728_row5_col1, #T_c4728_row5_col2, #T_c4728_row5_col3, #T_c4728_row5_col4, #T_c4728_row5_col5, #T_c4728_row6_col0, #T_c4728_row6_col1, #T_c4728_row6_col2, #T_c4728_row6_col3, #T_c4728_row6_col4, #T_c4728_row6_col5 {\n",
+       "#T_cbb6f_row0_col0, #T_cbb6f_row0_col1, #T_cbb6f_row0_col2, #T_cbb6f_row0_col3, #T_cbb6f_row0_col4, #T_cbb6f_row0_col5, #T_cbb6f_row1_col0, #T_cbb6f_row1_col1, #T_cbb6f_row1_col2, #T_cbb6f_row1_col3, #T_cbb6f_row1_col4, #T_cbb6f_row1_col5, #T_cbb6f_row2_col0, #T_cbb6f_row2_col1, #T_cbb6f_row2_col2, #T_cbb6f_row2_col3, #T_cbb6f_row2_col4, #T_cbb6f_row2_col5, #T_cbb6f_row3_col0, #T_cbb6f_row3_col1, #T_cbb6f_row3_col2, #T_cbb6f_row3_col3, #T_cbb6f_row3_col4, #T_cbb6f_row3_col5, #T_cbb6f_row4_col0, #T_cbb6f_row4_col1, #T_cbb6f_row4_col2, #T_cbb6f_row4_col3, #T_cbb6f_row4_col4, #T_cbb6f_row4_col5, #T_cbb6f_row5_col0, #T_cbb6f_row5_col1, #T_cbb6f_row5_col2, #T_cbb6f_row5_col3, #T_cbb6f_row5_col4, #T_cbb6f_row5_col5, #T_cbb6f_row6_col0, #T_cbb6f_row6_col1, #T_cbb6f_row6_col2, #T_cbb6f_row6_col3, #T_cbb6f_row6_col4, #T_cbb6f_row6_col5 {\n",
        "  text-align: right;\n",
        "}\n",
        "</style>\n",
-       "<table id=\"T_c4728\">\n",
+       "<table id=\"T_cbb6f\">\n",
        "  <caption>Significance levels: * p < 0.05, ** p < 0.01, *** p < 0.001. Format of coefficient cell:\n",
        "Coefficient (Std. Error)</caption>\n",
        "  <thead>\n",
        "    <tr>\n",
-       "      <th id=\"T_c4728_level0_col0\" class=\"col_heading level0 col0\" ></th>\n",
-       "      <th id=\"T_c4728_level0_col1\" class=\"col_heading level0 col1\" >est1</th>\n",
-       "      <th id=\"T_c4728_level0_col2\" class=\"col_heading level0 col2\" >est2</th>\n",
-       "      <th id=\"T_c4728_level0_col3\" class=\"col_heading level0 col3\" >est3</th>\n",
-       "      <th id=\"T_c4728_level0_col4\" class=\"col_heading level0 col4\" >est4</th>\n",
-       "      <th id=\"T_c4728_level0_col5\" class=\"col_heading level0 col5\" >est5</th>\n",
+       "      <th id=\"T_cbb6f_level0_col0\" class=\"col_heading level0 col0\" ></th>\n",
+       "      <th id=\"T_cbb6f_level0_col1\" class=\"col_heading level0 col1\" >est1</th>\n",
+       "      <th id=\"T_cbb6f_level0_col2\" class=\"col_heading level0 col2\" >est2</th>\n",
+       "      <th id=\"T_cbb6f_level0_col3\" class=\"col_heading level0 col3\" >est3</th>\n",
+       "      <th id=\"T_cbb6f_level0_col4\" class=\"col_heading level0 col4\" >est4</th>\n",
+       "      <th id=\"T_cbb6f_level0_col5\" class=\"col_heading level0 col5\" >est5</th>\n",
        "    </tr>\n",
        "  </thead>\n",
        "  <tbody>\n",
        "    <tr>\n",
-       "      <td id=\"T_c4728_row0_col0\" class=\"data row0 col0\" >depvar</td>\n",
-       "      <td id=\"T_c4728_row0_col1\" class=\"data row0 col1\" >Y</td>\n",
-       "      <td id=\"T_c4728_row0_col2\" class=\"data row0 col2\" >Y</td>\n",
-       "      <td id=\"T_c4728_row0_col3\" class=\"data row0 col3\" >Y</td>\n",
-       "      <td id=\"T_c4728_row0_col4\" class=\"data row0 col4\" >Y</td>\n",
-       "      <td id=\"T_c4728_row0_col5\" class=\"data row0 col5\" >Y</td>\n",
+       "      <td id=\"T_cbb6f_row0_col0\" class=\"data row0 col0\" >depvar</td>\n",
+       "      <td id=\"T_cbb6f_row0_col1\" class=\"data row0 col1\" >Y</td>\n",
+       "      <td id=\"T_cbb6f_row0_col2\" class=\"data row0 col2\" >Y</td>\n",
+       "      <td id=\"T_cbb6f_row0_col3\" class=\"data row0 col3\" >Y</td>\n",
+       "      <td id=\"T_cbb6f_row0_col4\" class=\"data row0 col4\" >Y</td>\n",
+       "      <td id=\"T_cbb6f_row0_col5\" class=\"data row0 col5\" >Y</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <td id=\"T_c4728_row1_col0\" class=\"data row1 col0\" >X2</td>\n",
-       "      <td id=\"T_c4728_row1_col1\" class=\"data row1 col1\" ></td>\n",
-       "      <td id=\"T_c4728_row1_col2\" class=\"data row1 col2\" ></td>\n",
-       "      <td id=\"T_c4728_row1_col3\" class=\"data row1 col3\" >-0.174*** (0.018)</td>\n",
-       "      <td id=\"T_c4728_row1_col4\" class=\"data row1 col4\" >-0.174*** (0.015)</td>\n",
-       "      <td id=\"T_c4728_row1_col5\" class=\"data row1 col5\" >-0.185*** (0.025)</td>\n",
+       "      <td id=\"T_cbb6f_row1_col0\" class=\"data row1 col0\" >X2</td>\n",
+       "      <td id=\"T_cbb6f_row1_col1\" class=\"data row1 col1\" ></td>\n",
+       "      <td id=\"T_cbb6f_row1_col2\" class=\"data row1 col2\" ></td>\n",
+       "      <td id=\"T_cbb6f_row1_col3\" class=\"data row1 col3\" >-0.174*** (0.018)</td>\n",
+       "      <td id=\"T_cbb6f_row1_col4\" class=\"data row1 col4\" >-0.174*** (0.015)</td>\n",
+       "      <td id=\"T_cbb6f_row1_col5\" class=\"data row1 col5\" >-0.185*** (0.025)</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <td id=\"T_c4728_row2_col0\" class=\"data row2 col0\" >f2</td>\n",
-       "      <td id=\"T_c4728_row2_col1\" class=\"data row2 col1\" >-</td>\n",
-       "      <td id=\"T_c4728_row2_col2\" class=\"data row2 col2\" >x</td>\n",
-       "      <td id=\"T_c4728_row2_col3\" class=\"data row2 col3\" >-</td>\n",
-       "      <td id=\"T_c4728_row2_col4\" class=\"data row2 col4\" >x</td>\n",
-       "      <td id=\"T_c4728_row2_col5\" class=\"data row2 col5\" >x</td>\n",
+       "      <td id=\"T_cbb6f_row2_col0\" class=\"data row2 col0\" >f1</td>\n",
+       "      <td id=\"T_cbb6f_row2_col1\" class=\"data row2 col1\" >x</td>\n",
+       "      <td id=\"T_cbb6f_row2_col2\" class=\"data row2 col2\" >x</td>\n",
+       "      <td id=\"T_cbb6f_row2_col3\" class=\"data row2 col3\" >x</td>\n",
+       "      <td id=\"T_cbb6f_row2_col4\" class=\"data row2 col4\" >x</td>\n",
+       "      <td id=\"T_cbb6f_row2_col5\" class=\"data row2 col5\" >x</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <td id=\"T_c4728_row3_col0\" class=\"data row3 col0\" >f1</td>\n",
-       "      <td id=\"T_c4728_row3_col1\" class=\"data row3 col1\" >x</td>\n",
-       "      <td id=\"T_c4728_row3_col2\" class=\"data row3 col2\" >x</td>\n",
-       "      <td id=\"T_c4728_row3_col3\" class=\"data row3 col3\" >x</td>\n",
-       "      <td id=\"T_c4728_row3_col4\" class=\"data row3 col4\" >x</td>\n",
-       "      <td id=\"T_c4728_row3_col5\" class=\"data row3 col5\" >x</td>\n",
+       "      <td id=\"T_cbb6f_row3_col0\" class=\"data row3 col0\" >f2</td>\n",
+       "      <td id=\"T_cbb6f_row3_col1\" class=\"data row3 col1\" >-</td>\n",
+       "      <td id=\"T_cbb6f_row3_col2\" class=\"data row3 col2\" >x</td>\n",
+       "      <td id=\"T_cbb6f_row3_col3\" class=\"data row3 col3\" >-</td>\n",
+       "      <td id=\"T_cbb6f_row3_col4\" class=\"data row3 col4\" >x</td>\n",
+       "      <td id=\"T_cbb6f_row3_col5\" class=\"data row3 col5\" >x</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <td id=\"T_c4728_row4_col0\" class=\"data row4 col0\" >R2</td>\n",
-       "      <td id=\"T_c4728_row4_col1\" class=\"data row4 col1\" >0.437</td>\n",
-       "      <td id=\"T_c4728_row4_col2\" class=\"data row4 col2\" >0.609</td>\n",
-       "      <td id=\"T_c4728_row4_col3\" class=\"data row4 col3\" >0.489</td>\n",
-       "      <td id=\"T_c4728_row4_col4\" class=\"data row4 col4\" >0.659</td>\n",
-       "      <td id=\"T_c4728_row4_col5\" class=\"data row4 col5\" >0.659</td>\n",
+       "      <td id=\"T_cbb6f_row4_col0\" class=\"data row4 col0\" >R2</td>\n",
+       "      <td id=\"T_cbb6f_row4_col1\" class=\"data row4 col1\" >0.437</td>\n",
+       "      <td id=\"T_cbb6f_row4_col2\" class=\"data row4 col2\" >0.609</td>\n",
+       "      <td id=\"T_cbb6f_row4_col3\" class=\"data row4 col3\" >0.489</td>\n",
+       "      <td id=\"T_cbb6f_row4_col4\" class=\"data row4 col4\" >0.659</td>\n",
+       "      <td id=\"T_cbb6f_row4_col5\" class=\"data row4 col5\" >0.659</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <td id=\"T_c4728_row5_col0\" class=\"data row5 col0\" >S.E. type</td>\n",
-       "      <td id=\"T_c4728_row5_col1\" class=\"data row5 col1\" >by: f1</td>\n",
-       "      <td id=\"T_c4728_row5_col2\" class=\"data row5 col2\" >by: f1</td>\n",
-       "      <td id=\"T_c4728_row5_col3\" class=\"data row5 col3\" >by: f1</td>\n",
-       "      <td id=\"T_c4728_row5_col4\" class=\"data row5 col4\" >by: f1</td>\n",
-       "      <td id=\"T_c4728_row5_col5\" class=\"data row5 col5\" >by: f1</td>\n",
+       "      <td id=\"T_cbb6f_row5_col0\" class=\"data row5 col0\" >S.E. type</td>\n",
+       "      <td id=\"T_cbb6f_row5_col1\" class=\"data row5 col1\" >by: f1</td>\n",
+       "      <td id=\"T_cbb6f_row5_col2\" class=\"data row5 col2\" >by: f1</td>\n",
+       "      <td id=\"T_cbb6f_row5_col3\" class=\"data row5 col3\" >by: f1</td>\n",
+       "      <td id=\"T_cbb6f_row5_col4\" class=\"data row5 col4\" >by: f1</td>\n",
+       "      <td id=\"T_cbb6f_row5_col5\" class=\"data row5 col5\" >by: f1</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <td id=\"T_c4728_row6_col0\" class=\"data row6 col0\" >Observations</td>\n",
-       "      <td id=\"T_c4728_row6_col1\" class=\"data row6 col1\" >997</td>\n",
-       "      <td id=\"T_c4728_row6_col2\" class=\"data row6 col2\" >997</td>\n",
-       "      <td id=\"T_c4728_row6_col3\" class=\"data row6 col3\" >997</td>\n",
-       "      <td id=\"T_c4728_row6_col4\" class=\"data row6 col4\" >997</td>\n",
-       "      <td id=\"T_c4728_row6_col5\" class=\"data row6 col5\" >997</td>\n",
+       "      <td id=\"T_cbb6f_row6_col0\" class=\"data row6 col0\" >Observations</td>\n",
+       "      <td id=\"T_cbb6f_row6_col1\" class=\"data row6 col1\" >997</td>\n",
+       "      <td id=\"T_cbb6f_row6_col2\" class=\"data row6 col2\" >997</td>\n",
+       "      <td id=\"T_cbb6f_row6_col3\" class=\"data row6 col3\" >997</td>\n",
+       "      <td id=\"T_cbb6f_row6_col4\" class=\"data row6 col4\" >997</td>\n",
+       "      <td id=\"T_cbb6f_row6_col5\" class=\"data row6 col5\" >997</td>\n",
        "    </tr>\n",
        "  </tbody>\n",
        "</table>\n"
       ],
       "text/plain": [
-       "<pandas.io.formats.style.Styler at 0x1c27792b520>"
+       "<pandas.io.formats.style.Styler at 0x1f242bf7880>"
       ]
      },
      "execution_count": 5,
@@ -692,124 +692,124 @@
      "data": {
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        "  background-color: #f0f0f0;\n",
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-       "#T_29900 tbody tr:nth-child(1) td {\n",
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        "  border-bottom: 2px solid black;\n",
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-       "#T_29900 tbody tr:nth-child(4) td {\n",
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        "  border-bottom: 1px solid black;\n",
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-       "#T_29900 tbody tr:nth-child(6) td {\n",
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        "  border-bottom: 1px solid black;\n",
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-       "#T_29900 tbody tr:nth-child(9) td {\n",
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        "  border-bottom: 1px solid black;\n",
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-       "#T_29900 tbody td {\n",
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-       "#T_29900 tbody tr td:first-child {\n",
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        "</style>\n",
-       "<table id=\"T_29900\">\n",
+       "<table id=\"T_8c30f\">\n",
        "  <caption>Significance levels: * p < 0.05, ** p < 0.01, *** p < 0.001. Format of coefficient cell:\n",
        "Coefficient (Std. Error) [p-value]</caption>\n",
        "  <thead>\n",
        "    <tr>\n",
-       "      <th id=\"T_29900_level0_col0\" class=\"col_heading level0 col0\" ></th>\n",
-       "      <th id=\"T_29900_level0_col1\" class=\"col_heading level0 col1\" >est1</th>\n",
-       "      <th id=\"T_29900_level0_col2\" class=\"col_heading level0 col2\" >est2</th>\n",
-       "      <th id=\"T_29900_level0_col3\" class=\"col_heading level0 col3\" >est3</th>\n",
-       "      <th id=\"T_29900_level0_col4\" class=\"col_heading level0 col4\" >est4</th>\n",
-       "      <th id=\"T_29900_level0_col5\" class=\"col_heading level0 col5\" >est5</th>\n",
+       "      <th id=\"T_8c30f_level0_col0\" class=\"col_heading level0 col0\" ></th>\n",
+       "      <th id=\"T_8c30f_level0_col1\" class=\"col_heading level0 col1\" >est1</th>\n",
+       "      <th id=\"T_8c30f_level0_col2\" class=\"col_heading level0 col2\" >est2</th>\n",
+       "      <th id=\"T_8c30f_level0_col3\" class=\"col_heading level0 col3\" >est3</th>\n",
+       "      <th id=\"T_8c30f_level0_col4\" class=\"col_heading level0 col4\" >est4</th>\n",
+       "      <th id=\"T_8c30f_level0_col5\" class=\"col_heading level0 col5\" >est5</th>\n",
        "    </tr>\n",
        "  </thead>\n",
        "  <tbody>\n",
        "    <tr>\n",
-       "      <td id=\"T_29900_row0_col0\" class=\"data row0 col0\" >depvar</td>\n",
-       "      <td id=\"T_29900_row0_col1\" class=\"data row0 col1\" >Y</td>\n",
-       "      <td id=\"T_29900_row0_col2\" class=\"data row0 col2\" >Y</td>\n",
-       "      <td id=\"T_29900_row0_col3\" class=\"data row0 col3\" >Y</td>\n",
-       "      <td id=\"T_29900_row0_col4\" class=\"data row0 col4\" >Y</td>\n",
-       "      <td id=\"T_29900_row0_col5\" class=\"data row0 col5\" >Y</td>\n",
+       "      <td id=\"T_8c30f_row0_col0\" class=\"data row0 col0\" >depvar</td>\n",
+       "      <td id=\"T_8c30f_row0_col1\" class=\"data row0 col1\" >Y</td>\n",
+       "      <td id=\"T_8c30f_row0_col2\" class=\"data row0 col2\" >Y</td>\n",
+       "      <td id=\"T_8c30f_row0_col3\" class=\"data row0 col3\" >Y</td>\n",
+       "      <td id=\"T_8c30f_row0_col4\" class=\"data row0 col4\" >Y</td>\n",
+       "      <td id=\"T_8c30f_row0_col5\" class=\"data row0 col5\" >Y</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <td id=\"T_29900_row1_col0\" class=\"data row1 col0\" >X1</td>\n",
-       "      <td id=\"T_29900_row1_col1\" class=\"data row1 col1\" >-0.949*** (0.069) [0.000]</td>\n",
-       "      <td id=\"T_29900_row1_col2\" class=\"data row1 col2\" >-0.919*** (0.065) [0.000]</td>\n",
-       "      <td id=\"T_29900_row1_col3\" class=\"data row1 col3\" >-0.950*** (0.067) [0.000]</td>\n",
-       "      <td id=\"T_29900_row1_col4\" class=\"data row1 col4\" >-0.924*** (0.061) [0.000]</td>\n",
-       "      <td id=\"T_29900_row1_col5\" class=\"data row1 col5\" >-0.924*** (0.061) [0.000]</td>\n",
+       "      <td id=\"T_8c30f_row1_col0\" class=\"data row1 col0\" >X1</td>\n",
+       "      <td id=\"T_8c30f_row1_col1\" class=\"data row1 col1\" >-0.949*** (0.069) [0.000]</td>\n",
+       "      <td id=\"T_8c30f_row1_col2\" class=\"data row1 col2\" >-0.919*** (0.065) [0.000]</td>\n",
+       "      <td id=\"T_8c30f_row1_col3\" class=\"data row1 col3\" >-0.950*** (0.067) [0.000]</td>\n",
+       "      <td id=\"T_8c30f_row1_col4\" class=\"data row1 col4\" >-0.924*** (0.061) [0.000]</td>\n",
+       "      <td id=\"T_8c30f_row1_col5\" class=\"data row1 col5\" >-0.924*** (0.061) [0.000]</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <td id=\"T_29900_row2_col0\" class=\"data row2 col0\" >X2</td>\n",
-       "      <td id=\"T_29900_row2_col1\" class=\"data row2 col1\" ></td>\n",
-       "      <td id=\"T_29900_row2_col2\" class=\"data row2 col2\" ></td>\n",
-       "      <td id=\"T_29900_row2_col3\" class=\"data row2 col3\" >-0.174*** (0.018) [0.000]</td>\n",
-       "      <td id=\"T_29900_row2_col4\" class=\"data row2 col4\" >-0.174*** (0.015) [0.000]</td>\n",
-       "      <td id=\"T_29900_row2_col5\" class=\"data row2 col5\" >-0.185*** (0.025) [0.000]</td>\n",
+       "      <td id=\"T_8c30f_row2_col0\" class=\"data row2 col0\" >X2</td>\n",
+       "      <td id=\"T_8c30f_row2_col1\" class=\"data row2 col1\" ></td>\n",
+       "      <td id=\"T_8c30f_row2_col2\" class=\"data row2 col2\" ></td>\n",
+       "      <td id=\"T_8c30f_row2_col3\" class=\"data row2 col3\" >-0.174*** (0.018) [0.000]</td>\n",
+       "      <td id=\"T_8c30f_row2_col4\" class=\"data row2 col4\" >-0.174*** (0.015) [0.000]</td>\n",
+       "      <td id=\"T_8c30f_row2_col5\" class=\"data row2 col5\" >-0.185*** (0.025) [0.000]</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <td id=\"T_29900_row3_col0\" class=\"data row3 col0\" >X1:X2</td>\n",
-       "      <td id=\"T_29900_row3_col1\" class=\"data row3 col1\" ></td>\n",
-       "      <td id=\"T_29900_row3_col2\" class=\"data row3 col2\" ></td>\n",
-       "      <td id=\"T_29900_row3_col3\" class=\"data row3 col3\" ></td>\n",
-       "      <td id=\"T_29900_row3_col4\" class=\"data row3 col4\" ></td>\n",
-       "      <td id=\"T_29900_row3_col5\" class=\"data row3 col5\" >0.011 (0.018) [0.565]</td>\n",
+       "      <td id=\"T_8c30f_row3_col0\" class=\"data row3 col0\" >X1:X2</td>\n",
+       "      <td id=\"T_8c30f_row3_col1\" class=\"data row3 col1\" ></td>\n",
+       "      <td id=\"T_8c30f_row3_col2\" class=\"data row3 col2\" ></td>\n",
+       "      <td id=\"T_8c30f_row3_col3\" class=\"data row3 col3\" ></td>\n",
+       "      <td id=\"T_8c30f_row3_col4\" class=\"data row3 col4\" ></td>\n",
+       "      <td id=\"T_8c30f_row3_col5\" class=\"data row3 col5\" >0.011 (0.018) [0.565]</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <td id=\"T_29900_row4_col0\" class=\"data row4 col0\" >f2</td>\n",
-       "      <td id=\"T_29900_row4_col1\" class=\"data row4 col1\" >-</td>\n",
-       "      <td id=\"T_29900_row4_col2\" class=\"data row4 col2\" >x</td>\n",
-       "      <td id=\"T_29900_row4_col3\" class=\"data row4 col3\" >-</td>\n",
-       "      <td id=\"T_29900_row4_col4\" class=\"data row4 col4\" >x</td>\n",
-       "      <td id=\"T_29900_row4_col5\" class=\"data row4 col5\" >x</td>\n",
+       "      <td id=\"T_8c30f_row4_col0\" class=\"data row4 col0\" >f1</td>\n",
+       "      <td id=\"T_8c30f_row4_col1\" class=\"data row4 col1\" >x</td>\n",
+       "      <td id=\"T_8c30f_row4_col2\" class=\"data row4 col2\" >x</td>\n",
+       "      <td id=\"T_8c30f_row4_col3\" class=\"data row4 col3\" >x</td>\n",
+       "      <td id=\"T_8c30f_row4_col4\" class=\"data row4 col4\" >x</td>\n",
+       "      <td id=\"T_8c30f_row4_col5\" class=\"data row4 col5\" >x</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <td id=\"T_29900_row5_col0\" class=\"data row5 col0\" >f1</td>\n",
-       "      <td id=\"T_29900_row5_col1\" class=\"data row5 col1\" >x</td>\n",
-       "      <td id=\"T_29900_row5_col2\" class=\"data row5 col2\" >x</td>\n",
-       "      <td id=\"T_29900_row5_col3\" class=\"data row5 col3\" >x</td>\n",
-       "      <td id=\"T_29900_row5_col4\" class=\"data row5 col4\" >x</td>\n",
-       "      <td id=\"T_29900_row5_col5\" class=\"data row5 col5\" >x</td>\n",
+       "      <td id=\"T_8c30f_row5_col0\" class=\"data row5 col0\" >f2</td>\n",
+       "      <td id=\"T_8c30f_row5_col1\" class=\"data row5 col1\" >-</td>\n",
+       "      <td id=\"T_8c30f_row5_col2\" class=\"data row5 col2\" >x</td>\n",
+       "      <td id=\"T_8c30f_row5_col3\" class=\"data row5 col3\" >-</td>\n",
+       "      <td id=\"T_8c30f_row5_col4\" class=\"data row5 col4\" >x</td>\n",
+       "      <td id=\"T_8c30f_row5_col5\" class=\"data row5 col5\" >x</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <td id=\"T_29900_row6_col0\" class=\"data row6 col0\" >R2</td>\n",
-       "      <td id=\"T_29900_row6_col1\" class=\"data row6 col1\" >0.437</td>\n",
-       "      <td id=\"T_29900_row6_col2\" class=\"data row6 col2\" >0.609</td>\n",
-       "      <td id=\"T_29900_row6_col3\" class=\"data row6 col3\" >0.489</td>\n",
-       "      <td id=\"T_29900_row6_col4\" class=\"data row6 col4\" >0.659</td>\n",
-       "      <td id=\"T_29900_row6_col5\" class=\"data row6 col5\" >0.659</td>\n",
+       "      <td id=\"T_8c30f_row6_col0\" class=\"data row6 col0\" >R2</td>\n",
+       "      <td id=\"T_8c30f_row6_col1\" class=\"data row6 col1\" >0.437</td>\n",
+       "      <td id=\"T_8c30f_row6_col2\" class=\"data row6 col2\" >0.609</td>\n",
+       "      <td id=\"T_8c30f_row6_col3\" class=\"data row6 col3\" >0.489</td>\n",
+       "      <td id=\"T_8c30f_row6_col4\" class=\"data row6 col4\" >0.659</td>\n",
+       "      <td id=\"T_8c30f_row6_col5\" class=\"data row6 col5\" >0.659</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <td id=\"T_29900_row7_col0\" class=\"data row7 col0\" >S.E. type</td>\n",
-       "      <td id=\"T_29900_row7_col1\" class=\"data row7 col1\" >by: f1</td>\n",
-       "      <td id=\"T_29900_row7_col2\" class=\"data row7 col2\" >by: f1</td>\n",
-       "      <td id=\"T_29900_row7_col3\" class=\"data row7 col3\" >by: f1</td>\n",
-       "      <td id=\"T_29900_row7_col4\" class=\"data row7 col4\" >by: f1</td>\n",
-       "      <td id=\"T_29900_row7_col5\" class=\"data row7 col5\" >by: f1</td>\n",
+       "      <td id=\"T_8c30f_row7_col0\" class=\"data row7 col0\" >S.E. type</td>\n",
+       "      <td id=\"T_8c30f_row7_col1\" class=\"data row7 col1\" >by: f1</td>\n",
+       "      <td id=\"T_8c30f_row7_col2\" class=\"data row7 col2\" >by: f1</td>\n",
+       "      <td id=\"T_8c30f_row7_col3\" class=\"data row7 col3\" >by: f1</td>\n",
+       "      <td id=\"T_8c30f_row7_col4\" class=\"data row7 col4\" >by: f1</td>\n",
+       "      <td id=\"T_8c30f_row7_col5\" class=\"data row7 col5\" >by: f1</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <td id=\"T_29900_row8_col0\" class=\"data row8 col0\" >Observations</td>\n",
-       "      <td id=\"T_29900_row8_col1\" class=\"data row8 col1\" >997</td>\n",
-       "      <td id=\"T_29900_row8_col2\" class=\"data row8 col2\" >997</td>\n",
-       "      <td id=\"T_29900_row8_col3\" class=\"data row8 col3\" >997</td>\n",
-       "      <td id=\"T_29900_row8_col4\" class=\"data row8 col4\" >997</td>\n",
-       "      <td id=\"T_29900_row8_col5\" class=\"data row8 col5\" >997</td>\n",
+       "      <td id=\"T_8c30f_row8_col0\" class=\"data row8 col0\" >Observations</td>\n",
+       "      <td id=\"T_8c30f_row8_col1\" class=\"data row8 col1\" >997</td>\n",
+       "      <td id=\"T_8c30f_row8_col2\" class=\"data row8 col2\" >997</td>\n",
+       "      <td id=\"T_8c30f_row8_col3\" class=\"data row8 col3\" >997</td>\n",
+       "      <td id=\"T_8c30f_row8_col4\" class=\"data row8 col4\" >997</td>\n",
+       "      <td id=\"T_8c30f_row8_col5\" class=\"data row8 col5\" >997</td>\n",
        "    </tr>\n",
        "  </tbody>\n",
        "</table>\n"
       ],
       "text/plain": [
-       "<pandas.io.formats.style.Styler at 0x1c2768c6470>"
+       "<pandas.io.formats.style.Styler at 0x1f242b8d0a0>"
       ]
      },
      "execution_count": 6,
@@ -838,124 +838,124 @@
      "data": {
       "text/html": [
        "<style type=\"text/css\">\n",
-       "#T_7a191 tbody tr:nth-child(0) td {\n",
+       "#T_b6185 tbody tr:nth-child(0) td {\n",
        "  background-color: #f0f0f0;\n",
        "}\n",
-       "#T_7a191 tbody tr:nth-child(1) td {\n",
+       "#T_b6185 tbody tr:nth-child(1) td {\n",
        "  border-bottom: 2px solid black;\n",
        "}\n",
-       "#T_7a191 tbody tr:nth-child(4) td {\n",
+       "#T_b6185 tbody tr:nth-child(4) td {\n",
        "  border-bottom: 1px solid black;\n",
        "}\n",
-       "#T_7a191 tbody tr:nth-child(6) td {\n",
+       "#T_b6185 tbody tr:nth-child(6) td {\n",
        "  border-bottom: 1px solid black;\n",
        "}\n",
-       "#T_7a191 tbody tr:nth-child(9) td {\n",
+       "#T_b6185 tbody tr:nth-child(9) td {\n",
        "  border-bottom: 1px solid black;\n",
        "}\n",
-       "#T_7a191 tbody td {\n",
+       "#T_b6185 tbody td {\n",
        "  background-color: #ffffff;\n",
        "}\n",
-       "#T_7a191 tbody tr td:first-child {\n",
+       "#T_b6185 tbody tr td:first-child {\n",
        "  background-color: #f0f0f0;\n",
        "  font-weight: bold;\n",
        "  text-align: left;\n",
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-       "#T_7a191_row0_col0, #T_7a191_row0_col1, #T_7a191_row0_col2, #T_7a191_row0_col3, #T_7a191_row0_col4, #T_7a191_row0_col5, #T_7a191_row1_col0, #T_7a191_row1_col1, #T_7a191_row1_col2, #T_7a191_row1_col3, #T_7a191_row1_col4, #T_7a191_row1_col5, #T_7a191_row2_col0, #T_7a191_row2_col1, #T_7a191_row2_col2, #T_7a191_row2_col3, #T_7a191_row2_col4, #T_7a191_row2_col5, #T_7a191_row3_col0, #T_7a191_row3_col1, #T_7a191_row3_col2, #T_7a191_row3_col3, #T_7a191_row3_col4, #T_7a191_row3_col5, #T_7a191_row4_col0, #T_7a191_row4_col1, #T_7a191_row4_col2, #T_7a191_row4_col3, #T_7a191_row4_col4, #T_7a191_row4_col5, #T_7a191_row5_col0, #T_7a191_row5_col1, #T_7a191_row5_col2, #T_7a191_row5_col3, #T_7a191_row5_col4, #T_7a191_row5_col5, #T_7a191_row6_col0, #T_7a191_row6_col1, #T_7a191_row6_col2, #T_7a191_row6_col3, #T_7a191_row6_col4, #T_7a191_row6_col5, #T_7a191_row7_col0, #T_7a191_row7_col1, #T_7a191_row7_col2, #T_7a191_row7_col3, #T_7a191_row7_col4, #T_7a191_row7_col5, #T_7a191_row8_col0, #T_7a191_row8_col1, #T_7a191_row8_col2, #T_7a191_row8_col3, #T_7a191_row8_col4, #T_7a191_row8_col5 {\n",
+       "#T_b6185_row0_col0, #T_b6185_row0_col1, #T_b6185_row0_col2, #T_b6185_row0_col3, #T_b6185_row0_col4, #T_b6185_row0_col5, #T_b6185_row1_col0, #T_b6185_row1_col1, #T_b6185_row1_col2, #T_b6185_row1_col3, #T_b6185_row1_col4, #T_b6185_row1_col5, #T_b6185_row2_col0, #T_b6185_row2_col1, #T_b6185_row2_col2, #T_b6185_row2_col3, #T_b6185_row2_col4, #T_b6185_row2_col5, #T_b6185_row3_col0, #T_b6185_row3_col1, #T_b6185_row3_col2, #T_b6185_row3_col3, #T_b6185_row3_col4, #T_b6185_row3_col5, #T_b6185_row4_col0, #T_b6185_row4_col1, #T_b6185_row4_col2, #T_b6185_row4_col3, #T_b6185_row4_col4, #T_b6185_row4_col5, #T_b6185_row5_col0, #T_b6185_row5_col1, #T_b6185_row5_col2, #T_b6185_row5_col3, #T_b6185_row5_col4, #T_b6185_row5_col5, #T_b6185_row6_col0, #T_b6185_row6_col1, #T_b6185_row6_col2, #T_b6185_row6_col3, #T_b6185_row6_col4, #T_b6185_row6_col5, #T_b6185_row7_col0, #T_b6185_row7_col1, #T_b6185_row7_col2, #T_b6185_row7_col3, #T_b6185_row7_col4, #T_b6185_row7_col5, #T_b6185_row8_col0, #T_b6185_row8_col1, #T_b6185_row8_col2, #T_b6185_row8_col3, #T_b6185_row8_col4, #T_b6185_row8_col5 {\n",
        "  text-align: right;\n",
        "}\n",
        "</style>\n",
-       "<table id=\"T_7a191\">\n",
+       "<table id=\"T_b6185\">\n",
        "  <caption>Significance levels: * p < 0.1, ** p < 0.05, *** p < 0.01. Format of coefficient cell:\n",
        "Coefficient (Std. Error)</caption>\n",
        "  <thead>\n",
        "    <tr>\n",
-       "      <th id=\"T_7a191_level0_col0\" class=\"col_heading level0 col0\" ></th>\n",
-       "      <th id=\"T_7a191_level0_col1\" class=\"col_heading level0 col1\" >est1</th>\n",
-       "      <th id=\"T_7a191_level0_col2\" class=\"col_heading level0 col2\" >est2</th>\n",
-       "      <th id=\"T_7a191_level0_col3\" class=\"col_heading level0 col3\" >est3</th>\n",
-       "      <th id=\"T_7a191_level0_col4\" class=\"col_heading level0 col4\" >est4</th>\n",
-       "      <th id=\"T_7a191_level0_col5\" class=\"col_heading level0 col5\" >est5</th>\n",
+       "      <th id=\"T_b6185_level0_col0\" class=\"col_heading level0 col0\" ></th>\n",
+       "      <th id=\"T_b6185_level0_col1\" class=\"col_heading level0 col1\" >est1</th>\n",
+       "      <th id=\"T_b6185_level0_col2\" class=\"col_heading level0 col2\" >est2</th>\n",
+       "      <th id=\"T_b6185_level0_col3\" class=\"col_heading level0 col3\" >est3</th>\n",
+       "      <th id=\"T_b6185_level0_col4\" class=\"col_heading level0 col4\" >est4</th>\n",
+       "      <th id=\"T_b6185_level0_col5\" class=\"col_heading level0 col5\" >est5</th>\n",
        "    </tr>\n",
        "  </thead>\n",
        "  <tbody>\n",
        "    <tr>\n",
-       "      <td id=\"T_7a191_row0_col0\" class=\"data row0 col0\" >depvar</td>\n",
-       "      <td id=\"T_7a191_row0_col1\" class=\"data row0 col1\" >Y</td>\n",
-       "      <td id=\"T_7a191_row0_col2\" class=\"data row0 col2\" >Y</td>\n",
-       "      <td id=\"T_7a191_row0_col3\" class=\"data row0 col3\" >Y</td>\n",
-       "      <td id=\"T_7a191_row0_col4\" class=\"data row0 col4\" >Y</td>\n",
-       "      <td id=\"T_7a191_row0_col5\" class=\"data row0 col5\" >Y</td>\n",
+       "      <td id=\"T_b6185_row0_col0\" class=\"data row0 col0\" >depvar</td>\n",
+       "      <td id=\"T_b6185_row0_col1\" class=\"data row0 col1\" >Y</td>\n",
+       "      <td id=\"T_b6185_row0_col2\" class=\"data row0 col2\" >Y</td>\n",
+       "      <td id=\"T_b6185_row0_col3\" class=\"data row0 col3\" >Y</td>\n",
+       "      <td id=\"T_b6185_row0_col4\" class=\"data row0 col4\" >Y</td>\n",
+       "      <td id=\"T_b6185_row0_col5\" class=\"data row0 col5\" >Y</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <td id=\"T_7a191_row1_col0\" class=\"data row1 col0\" >X1</td>\n",
-       "      <td id=\"T_7a191_row1_col1\" class=\"data row1 col1\" >-0.94944*** (0.06886)</td>\n",
-       "      <td id=\"T_7a191_row1_col2\" class=\"data row1 col2\" >-0.91925*** (0.06539)</td>\n",
-       "      <td id=\"T_7a191_row1_col3\" class=\"data row1 col3\" >-0.94953*** (0.06652)</td>\n",
-       "      <td id=\"T_7a191_row1_col4\" class=\"data row1 col4\" >-0.92405*** (0.06093)</td>\n",
-       "      <td id=\"T_7a191_row1_col5\" class=\"data row1 col5\" >-0.92417*** (0.06094)</td>\n",
+       "      <td id=\"T_b6185_row1_col0\" class=\"data row1 col0\" >X1</td>\n",
+       "      <td id=\"T_b6185_row1_col1\" class=\"data row1 col1\" >-0.94944*** (0.06886)</td>\n",
+       "      <td id=\"T_b6185_row1_col2\" class=\"data row1 col2\" >-0.91925*** (0.06539)</td>\n",
+       "      <td id=\"T_b6185_row1_col3\" class=\"data row1 col3\" >-0.94953*** (0.06652)</td>\n",
+       "      <td id=\"T_b6185_row1_col4\" class=\"data row1 col4\" >-0.92405*** (0.06093)</td>\n",
+       "      <td id=\"T_b6185_row1_col5\" class=\"data row1 col5\" >-0.92417*** (0.06094)</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <td id=\"T_7a191_row2_col0\" class=\"data row2 col0\" >X2</td>\n",
-       "      <td id=\"T_7a191_row2_col1\" class=\"data row2 col1\" ></td>\n",
-       "      <td id=\"T_7a191_row2_col2\" class=\"data row2 col2\" ></td>\n",
-       "      <td id=\"T_7a191_row2_col3\" class=\"data row2 col3\" >-0.17423*** (0.01840)</td>\n",
-       "      <td id=\"T_7a191_row2_col4\" class=\"data row2 col4\" >-0.17411*** (0.01461)</td>\n",
-       "      <td id=\"T_7a191_row2_col5\" class=\"data row2 col5\" >-0.18550*** (0.02516)</td>\n",
+       "      <td id=\"T_b6185_row2_col0\" class=\"data row2 col0\" >X2</td>\n",
+       "      <td id=\"T_b6185_row2_col1\" class=\"data row2 col1\" ></td>\n",
+       "      <td id=\"T_b6185_row2_col2\" class=\"data row2 col2\" ></td>\n",
+       "      <td id=\"T_b6185_row2_col3\" class=\"data row2 col3\" >-0.17423*** (0.01840)</td>\n",
+       "      <td id=\"T_b6185_row2_col4\" class=\"data row2 col4\" >-0.17411*** (0.01461)</td>\n",
+       "      <td id=\"T_b6185_row2_col5\" class=\"data row2 col5\" >-0.18550*** (0.02516)</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <td id=\"T_7a191_row3_col0\" class=\"data row3 col0\" >X1:X2</td>\n",
-       "      <td id=\"T_7a191_row3_col1\" class=\"data row3 col1\" ></td>\n",
-       "      <td id=\"T_7a191_row3_col2\" class=\"data row3 col2\" ></td>\n",
-       "      <td id=\"T_7a191_row3_col3\" class=\"data row3 col3\" ></td>\n",
-       "      <td id=\"T_7a191_row3_col4\" class=\"data row3 col4\" ></td>\n",
-       "      <td id=\"T_7a191_row3_col5\" class=\"data row3 col5\" >0.01057 (0.01818)</td>\n",
+       "      <td id=\"T_b6185_row3_col0\" class=\"data row3 col0\" >X1:X2</td>\n",
+       "      <td id=\"T_b6185_row3_col1\" class=\"data row3 col1\" ></td>\n",
+       "      <td id=\"T_b6185_row3_col2\" class=\"data row3 col2\" ></td>\n",
+       "      <td id=\"T_b6185_row3_col3\" class=\"data row3 col3\" ></td>\n",
+       "      <td id=\"T_b6185_row3_col4\" class=\"data row3 col4\" ></td>\n",
+       "      <td id=\"T_b6185_row3_col5\" class=\"data row3 col5\" >0.01057 (0.01818)</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <td id=\"T_7a191_row4_col0\" class=\"data row4 col0\" >f2</td>\n",
-       "      <td id=\"T_7a191_row4_col1\" class=\"data row4 col1\" >-</td>\n",
-       "      <td id=\"T_7a191_row4_col2\" class=\"data row4 col2\" >x</td>\n",
-       "      <td id=\"T_7a191_row4_col3\" class=\"data row4 col3\" >-</td>\n",
-       "      <td id=\"T_7a191_row4_col4\" class=\"data row4 col4\" >x</td>\n",
-       "      <td id=\"T_7a191_row4_col5\" class=\"data row4 col5\" >x</td>\n",
+       "      <td id=\"T_b6185_row4_col0\" class=\"data row4 col0\" >f1</td>\n",
+       "      <td id=\"T_b6185_row4_col1\" class=\"data row4 col1\" >x</td>\n",
+       "      <td id=\"T_b6185_row4_col2\" class=\"data row4 col2\" >x</td>\n",
+       "      <td id=\"T_b6185_row4_col3\" class=\"data row4 col3\" >x</td>\n",
+       "      <td id=\"T_b6185_row4_col4\" class=\"data row4 col4\" >x</td>\n",
+       "      <td id=\"T_b6185_row4_col5\" class=\"data row4 col5\" >x</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <td id=\"T_7a191_row5_col0\" class=\"data row5 col0\" >f1</td>\n",
-       "      <td id=\"T_7a191_row5_col1\" class=\"data row5 col1\" >x</td>\n",
-       "      <td id=\"T_7a191_row5_col2\" class=\"data row5 col2\" >x</td>\n",
-       "      <td id=\"T_7a191_row5_col3\" class=\"data row5 col3\" >x</td>\n",
-       "      <td id=\"T_7a191_row5_col4\" class=\"data row5 col4\" >x</td>\n",
-       "      <td id=\"T_7a191_row5_col5\" class=\"data row5 col5\" >x</td>\n",
+       "      <td id=\"T_b6185_row5_col0\" class=\"data row5 col0\" >f2</td>\n",
+       "      <td id=\"T_b6185_row5_col1\" class=\"data row5 col1\" >-</td>\n",
+       "      <td id=\"T_b6185_row5_col2\" class=\"data row5 col2\" >x</td>\n",
+       "      <td id=\"T_b6185_row5_col3\" class=\"data row5 col3\" >-</td>\n",
+       "      <td id=\"T_b6185_row5_col4\" class=\"data row5 col4\" >x</td>\n",
+       "      <td id=\"T_b6185_row5_col5\" class=\"data row5 col5\" >x</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <td id=\"T_7a191_row6_col0\" class=\"data row6 col0\" >R2</td>\n",
-       "      <td id=\"T_7a191_row6_col1\" class=\"data row6 col1\" >0.43708</td>\n",
-       "      <td id=\"T_7a191_row6_col2\" class=\"data row6 col2\" >0.60903</td>\n",
-       "      <td id=\"T_7a191_row6_col3\" class=\"data row6 col3\" >0.48899</td>\n",
-       "      <td id=\"T_7a191_row6_col4\" class=\"data row6 col4\" >0.65904</td>\n",
-       "      <td id=\"T_7a191_row6_col5\" class=\"data row6 col5\" >0.65916</td>\n",
+       "      <td id=\"T_b6185_row6_col0\" class=\"data row6 col0\" >R2</td>\n",
+       "      <td id=\"T_b6185_row6_col1\" class=\"data row6 col1\" >0.43708</td>\n",
+       "      <td id=\"T_b6185_row6_col2\" class=\"data row6 col2\" >0.60903</td>\n",
+       "      <td id=\"T_b6185_row6_col3\" class=\"data row6 col3\" >0.48899</td>\n",
+       "      <td id=\"T_b6185_row6_col4\" class=\"data row6 col4\" >0.65904</td>\n",
+       "      <td id=\"T_b6185_row6_col5\" class=\"data row6 col5\" >0.65916</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <td id=\"T_7a191_row7_col0\" class=\"data row7 col0\" >S.E. type</td>\n",
-       "      <td id=\"T_7a191_row7_col1\" class=\"data row7 col1\" >by: f1</td>\n",
-       "      <td id=\"T_7a191_row7_col2\" class=\"data row7 col2\" >by: f1</td>\n",
-       "      <td id=\"T_7a191_row7_col3\" class=\"data row7 col3\" >by: f1</td>\n",
-       "      <td id=\"T_7a191_row7_col4\" class=\"data row7 col4\" >by: f1</td>\n",
-       "      <td id=\"T_7a191_row7_col5\" class=\"data row7 col5\" >by: f1</td>\n",
+       "      <td id=\"T_b6185_row7_col0\" class=\"data row7 col0\" >S.E. type</td>\n",
+       "      <td id=\"T_b6185_row7_col1\" class=\"data row7 col1\" >by: f1</td>\n",
+       "      <td id=\"T_b6185_row7_col2\" class=\"data row7 col2\" >by: f1</td>\n",
+       "      <td id=\"T_b6185_row7_col3\" class=\"data row7 col3\" >by: f1</td>\n",
+       "      <td id=\"T_b6185_row7_col4\" class=\"data row7 col4\" >by: f1</td>\n",
+       "      <td id=\"T_b6185_row7_col5\" class=\"data row7 col5\" >by: f1</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <td id=\"T_7a191_row8_col0\" class=\"data row8 col0\" >Observations</td>\n",
-       "      <td id=\"T_7a191_row8_col1\" class=\"data row8 col1\" >997</td>\n",
-       "      <td id=\"T_7a191_row8_col2\" class=\"data row8 col2\" >997</td>\n",
-       "      <td id=\"T_7a191_row8_col3\" class=\"data row8 col3\" >997</td>\n",
-       "      <td id=\"T_7a191_row8_col4\" class=\"data row8 col4\" >997</td>\n",
-       "      <td id=\"T_7a191_row8_col5\" class=\"data row8 col5\" >997</td>\n",
+       "      <td id=\"T_b6185_row8_col0\" class=\"data row8 col0\" >Observations</td>\n",
+       "      <td id=\"T_b6185_row8_col1\" class=\"data row8 col1\" >997</td>\n",
+       "      <td id=\"T_b6185_row8_col2\" class=\"data row8 col2\" >997</td>\n",
+       "      <td id=\"T_b6185_row8_col3\" class=\"data row8 col3\" >997</td>\n",
+       "      <td id=\"T_b6185_row8_col4\" class=\"data row8 col4\" >997</td>\n",
+       "      <td id=\"T_b6185_row8_col5\" class=\"data row8 col5\" >997</td>\n",
        "    </tr>\n",
        "  </tbody>\n",
        "</table>\n"
       ],
       "text/plain": [
-       "<pandas.io.formats.style.Styler at 0x1c2779283a0>"
+       "<pandas.io.formats.style.Styler at 0x1f26ad19be0>"
       ]
      },
      "execution_count": 7,
@@ -991,8 +991,8 @@
       "X2                                                          -0.17423*** (0.01840)  -0.17411*** (0.01461)  -0.18550*** (0.02516)\n",
       "X1:X2                                                                                                         0.01057 (0.01818)\n",
       "-------------------------------------------------------------------------------------------------------------------------------\n",
-      "f2                                -                      x                      -                      x                      x\n",
       "f1                                x                      x                      x                      x                      x\n",
+      "f2                                -                      x                      -                      x                      x\n",
       "-------------------------------------------------------------------------------------------------------------------------------\n",
       "R2                          0.43708                0.60903                0.48899                0.65904                0.65916\n",
       "S.E. type                    by: f1                 by: f1                 by: f1                 by: f1                 by: f1\n",
@@ -1008,6 +1008,305 @@
     "pf.etable([fit1, fit2, fit3, fit4, fit5], signif_code=[0.01, 0.05, 0.1], digits = 5, type = \"md\")"
    ]
   },
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "You can also rename variables if you want to have a more readable output. Just pass a dictionary to the `labels` argument. Note that interaction terms will also be relabeled using the specified labels for the interacted variables (if you want to manually relabel an interaction term differently, add it to the dictionary)."
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 16,
+   "metadata": {},
+   "outputs": [
+    {
+     "data": {
+      "text/html": [
+       "<style type=\"text/css\">\n",
+       "#T_5a2f3 tbody tr:nth-child(0) td {\n",
+       "  background-color: #f0f0f0;\n",
+       "}\n",
+       "#T_5a2f3 tbody tr:nth-child(1) td {\n",
+       "  border-bottom: 2px solid black;\n",
+       "}\n",
+       "#T_5a2f3 tbody tr:nth-child(4) td {\n",
+       "  border-bottom: 1px solid black;\n",
+       "}\n",
+       "#T_5a2f3 tbody tr:nth-child(6) td {\n",
+       "  border-bottom: 1px solid black;\n",
+       "}\n",
+       "#T_5a2f3 tbody tr:nth-child(9) td {\n",
+       "  border-bottom: 1px solid black;\n",
+       "}\n",
+       "#T_5a2f3 tbody td {\n",
+       "  background-color: #ffffff;\n",
+       "}\n",
+       "#T_5a2f3 tbody tr td:first-child {\n",
+       "  background-color: #f0f0f0;\n",
+       "  font-weight: bold;\n",
+       "  text-align: left;\n",
+       "}\n",
+       "#T_5a2f3_row0_col0, #T_5a2f3_row0_col1, #T_5a2f3_row0_col2, #T_5a2f3_row0_col3, #T_5a2f3_row0_col4, #T_5a2f3_row0_col5, #T_5a2f3_row1_col0, #T_5a2f3_row1_col1, #T_5a2f3_row1_col2, #T_5a2f3_row1_col3, #T_5a2f3_row1_col4, #T_5a2f3_row1_col5, #T_5a2f3_row2_col0, #T_5a2f3_row2_col1, #T_5a2f3_row2_col2, #T_5a2f3_row2_col3, #T_5a2f3_row2_col4, #T_5a2f3_row2_col5, #T_5a2f3_row3_col0, #T_5a2f3_row3_col1, #T_5a2f3_row3_col2, #T_5a2f3_row3_col3, #T_5a2f3_row3_col4, #T_5a2f3_row3_col5, #T_5a2f3_row4_col0, #T_5a2f3_row4_col1, #T_5a2f3_row4_col2, #T_5a2f3_row4_col3, #T_5a2f3_row4_col4, #T_5a2f3_row4_col5, #T_5a2f3_row5_col0, #T_5a2f3_row5_col1, #T_5a2f3_row5_col2, #T_5a2f3_row5_col3, #T_5a2f3_row5_col4, #T_5a2f3_row5_col5, #T_5a2f3_row6_col0, #T_5a2f3_row6_col1, #T_5a2f3_row6_col2, #T_5a2f3_row6_col3, #T_5a2f3_row6_col4, #T_5a2f3_row6_col5, #T_5a2f3_row7_col0, #T_5a2f3_row7_col1, #T_5a2f3_row7_col2, #T_5a2f3_row7_col3, #T_5a2f3_row7_col4, #T_5a2f3_row7_col5, #T_5a2f3_row8_col0, #T_5a2f3_row8_col1, #T_5a2f3_row8_col2, #T_5a2f3_row8_col3, #T_5a2f3_row8_col4, #T_5a2f3_row8_col5 {\n",
+       "  text-align: right;\n",
+       "}\n",
+       "</style>\n",
+       "<table id=\"T_5a2f3\">\n",
+       "  <caption>Significance levels: * p < 0.05, ** p < 0.01, *** p < 0.001. Format of coefficient cell:\n",
+       "Coefficient (Std. Error)</caption>\n",
+       "  <thead>\n",
+       "    <tr>\n",
+       "      <th id=\"T_5a2f3_level0_col0\" class=\"col_heading level0 col0\" ></th>\n",
+       "      <th id=\"T_5a2f3_level0_col1\" class=\"col_heading level0 col1\" >est1</th>\n",
+       "      <th id=\"T_5a2f3_level0_col2\" class=\"col_heading level0 col2\" >est2</th>\n",
+       "      <th id=\"T_5a2f3_level0_col3\" class=\"col_heading level0 col3\" >est3</th>\n",
+       "      <th id=\"T_5a2f3_level0_col4\" class=\"col_heading level0 col4\" >est4</th>\n",
+       "      <th id=\"T_5a2f3_level0_col5\" class=\"col_heading level0 col5\" >est5</th>\n",
+       "    </tr>\n",
+       "  </thead>\n",
+       "  <tbody>\n",
+       "    <tr>\n",
+       "      <td id=\"T_5a2f3_row0_col0\" class=\"data row0 col0\" >depvar</td>\n",
+       "      <td id=\"T_5a2f3_row0_col1\" class=\"data row0 col1\" >Wage</td>\n",
+       "      <td id=\"T_5a2f3_row0_col2\" class=\"data row0 col2\" >Wage</td>\n",
+       "      <td id=\"T_5a2f3_row0_col3\" class=\"data row0 col3\" >Wage</td>\n",
+       "      <td id=\"T_5a2f3_row0_col4\" class=\"data row0 col4\" >Wage</td>\n",
+       "      <td id=\"T_5a2f3_row0_col5\" class=\"data row0 col5\" >Wage</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <td id=\"T_5a2f3_row1_col0\" class=\"data row1 col0\" >Age</td>\n",
+       "      <td id=\"T_5a2f3_row1_col1\" class=\"data row1 col1\" >-0.949*** (0.069)</td>\n",
+       "      <td id=\"T_5a2f3_row1_col2\" class=\"data row1 col2\" >-0.919*** (0.065)</td>\n",
+       "      <td id=\"T_5a2f3_row1_col3\" class=\"data row1 col3\" >-0.950*** (0.067)</td>\n",
+       "      <td id=\"T_5a2f3_row1_col4\" class=\"data row1 col4\" >-0.924*** (0.061)</td>\n",
+       "      <td id=\"T_5a2f3_row1_col5\" class=\"data row1 col5\" >-0.924*** (0.061)</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <td id=\"T_5a2f3_row2_col0\" class=\"data row2 col0\" >Years of Schooling</td>\n",
+       "      <td id=\"T_5a2f3_row2_col1\" class=\"data row2 col1\" ></td>\n",
+       "      <td id=\"T_5a2f3_row2_col2\" class=\"data row2 col2\" ></td>\n",
+       "      <td id=\"T_5a2f3_row2_col3\" class=\"data row2 col3\" >-0.174*** (0.018)</td>\n",
+       "      <td id=\"T_5a2f3_row2_col4\" class=\"data row2 col4\" >-0.174*** (0.015)</td>\n",
+       "      <td id=\"T_5a2f3_row2_col5\" class=\"data row2 col5\" >-0.185*** (0.025)</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <td id=\"T_5a2f3_row3_col0\" class=\"data row3 col0\" >Age &#215; Years of Schooling</td>\n",
+       "      <td id=\"T_5a2f3_row3_col1\" class=\"data row3 col1\" ></td>\n",
+       "      <td id=\"T_5a2f3_row3_col2\" class=\"data row3 col2\" ></td>\n",
+       "      <td id=\"T_5a2f3_row3_col3\" class=\"data row3 col3\" ></td>\n",
+       "      <td id=\"T_5a2f3_row3_col4\" class=\"data row3 col4\" ></td>\n",
+       "      <td id=\"T_5a2f3_row3_col5\" class=\"data row3 col5\" >0.011 (0.018)</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <td id=\"T_5a2f3_row4_col0\" class=\"data row4 col0\" >Industry</td>\n",
+       "      <td id=\"T_5a2f3_row4_col1\" class=\"data row4 col1\" >x</td>\n",
+       "      <td id=\"T_5a2f3_row4_col2\" class=\"data row4 col2\" >x</td>\n",
+       "      <td id=\"T_5a2f3_row4_col3\" class=\"data row4 col3\" >x</td>\n",
+       "      <td id=\"T_5a2f3_row4_col4\" class=\"data row4 col4\" >x</td>\n",
+       "      <td id=\"T_5a2f3_row4_col5\" class=\"data row4 col5\" >x</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <td id=\"T_5a2f3_row5_col0\" class=\"data row5 col0\" >Year</td>\n",
+       "      <td id=\"T_5a2f3_row5_col1\" class=\"data row5 col1\" >-</td>\n",
+       "      <td id=\"T_5a2f3_row5_col2\" class=\"data row5 col2\" >x</td>\n",
+       "      <td id=\"T_5a2f3_row5_col3\" class=\"data row5 col3\" >-</td>\n",
+       "      <td id=\"T_5a2f3_row5_col4\" class=\"data row5 col4\" >x</td>\n",
+       "      <td id=\"T_5a2f3_row5_col5\" class=\"data row5 col5\" >x</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <td id=\"T_5a2f3_row6_col0\" class=\"data row6 col0\" >R2</td>\n",
+       "      <td id=\"T_5a2f3_row6_col1\" class=\"data row6 col1\" >0.437</td>\n",
+       "      <td id=\"T_5a2f3_row6_col2\" class=\"data row6 col2\" >0.609</td>\n",
+       "      <td id=\"T_5a2f3_row6_col3\" class=\"data row6 col3\" >0.489</td>\n",
+       "      <td id=\"T_5a2f3_row6_col4\" class=\"data row6 col4\" >0.659</td>\n",
+       "      <td id=\"T_5a2f3_row6_col5\" class=\"data row6 col5\" >0.659</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <td id=\"T_5a2f3_row7_col0\" class=\"data row7 col0\" >S.E. type</td>\n",
+       "      <td id=\"T_5a2f3_row7_col1\" class=\"data row7 col1\" >by: f1</td>\n",
+       "      <td id=\"T_5a2f3_row7_col2\" class=\"data row7 col2\" >by: f1</td>\n",
+       "      <td id=\"T_5a2f3_row7_col3\" class=\"data row7 col3\" >by: f1</td>\n",
+       "      <td id=\"T_5a2f3_row7_col4\" class=\"data row7 col4\" >by: f1</td>\n",
+       "      <td id=\"T_5a2f3_row7_col5\" class=\"data row7 col5\" >by: f1</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <td id=\"T_5a2f3_row8_col0\" class=\"data row8 col0\" >Observations</td>\n",
+       "      <td id=\"T_5a2f3_row8_col1\" class=\"data row8 col1\" >997</td>\n",
+       "      <td id=\"T_5a2f3_row8_col2\" class=\"data row8 col2\" >997</td>\n",
+       "      <td id=\"T_5a2f3_row8_col3\" class=\"data row8 col3\" >997</td>\n",
+       "      <td id=\"T_5a2f3_row8_col4\" class=\"data row8 col4\" >997</td>\n",
+       "      <td id=\"T_5a2f3_row8_col5\" class=\"data row8 col5\" >997</td>\n",
+       "    </tr>\n",
+       "  </tbody>\n",
+       "</table>\n"
+      ],
+      "text/plain": [
+       "<pandas.io.formats.style.Styler at 0x1f26b3f6ca0>"
+      ]
+     },
+     "execution_count": 16,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "labels={\n",
+    "    \"X1\": \"Age\",\n",
+    "    \"X2\": \"Years of Schooling\",\n",
+    "    \"Y\": \"Wage\",\n",
+    "    \"f1\": \"Industry\",\n",
+    "    \"f2\": \"Year\"\n",
+    "}\n",
+    "\n",
+    "pf.etable([fit1, fit2, fit3, fit4, fit5], labels=labels)"
+   ]
+  },
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "If you want to label the rows indicating the inclusion of fixed effects not with the variable label but with a custom label, you can pass on a separate dictionary to the `felabels` argument."
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 17,
+   "metadata": {},
+   "outputs": [
+    {
+     "data": {
+      "text/html": [
+       "<style type=\"text/css\">\n",
+       "#T_7abad tbody tr:nth-child(0) td {\n",
+       "  background-color: #f0f0f0;\n",
+       "}\n",
+       "#T_7abad tbody tr:nth-child(1) td {\n",
+       "  border-bottom: 2px solid black;\n",
+       "}\n",
+       "#T_7abad tbody tr:nth-child(4) td {\n",
+       "  border-bottom: 1px solid black;\n",
+       "}\n",
+       "#T_7abad tbody tr:nth-child(6) td {\n",
+       "  border-bottom: 1px solid black;\n",
+       "}\n",
+       "#T_7abad tbody tr:nth-child(9) td {\n",
+       "  border-bottom: 1px solid black;\n",
+       "}\n",
+       "#T_7abad tbody td {\n",
+       "  background-color: #ffffff;\n",
+       "}\n",
+       "#T_7abad tbody tr td:first-child {\n",
+       "  background-color: #f0f0f0;\n",
+       "  font-weight: bold;\n",
+       "  text-align: left;\n",
+       "}\n",
+       "#T_7abad_row0_col0, #T_7abad_row0_col1, #T_7abad_row0_col2, #T_7abad_row0_col3, #T_7abad_row0_col4, #T_7abad_row0_col5, #T_7abad_row1_col0, #T_7abad_row1_col1, #T_7abad_row1_col2, #T_7abad_row1_col3, #T_7abad_row1_col4, #T_7abad_row1_col5, #T_7abad_row2_col0, #T_7abad_row2_col1, #T_7abad_row2_col2, #T_7abad_row2_col3, #T_7abad_row2_col4, #T_7abad_row2_col5, #T_7abad_row3_col0, #T_7abad_row3_col1, #T_7abad_row3_col2, #T_7abad_row3_col3, #T_7abad_row3_col4, #T_7abad_row3_col5, #T_7abad_row4_col0, #T_7abad_row4_col1, #T_7abad_row4_col2, #T_7abad_row4_col3, #T_7abad_row4_col4, #T_7abad_row4_col5, #T_7abad_row5_col0, #T_7abad_row5_col1, #T_7abad_row5_col2, #T_7abad_row5_col3, #T_7abad_row5_col4, #T_7abad_row5_col5, #T_7abad_row6_col0, #T_7abad_row6_col1, #T_7abad_row6_col2, #T_7abad_row6_col3, #T_7abad_row6_col4, #T_7abad_row6_col5, #T_7abad_row7_col0, #T_7abad_row7_col1, #T_7abad_row7_col2, #T_7abad_row7_col3, #T_7abad_row7_col4, #T_7abad_row7_col5, #T_7abad_row8_col0, #T_7abad_row8_col1, #T_7abad_row8_col2, #T_7abad_row8_col3, #T_7abad_row8_col4, #T_7abad_row8_col5 {\n",
+       "  text-align: right;\n",
+       "}\n",
+       "</style>\n",
+       "<table id=\"T_7abad\">\n",
+       "  <caption>Significance levels: * p < 0.05, ** p < 0.01, *** p < 0.001. Format of coefficient cell:\n",
+       "Coefficient (Std. Error)</caption>\n",
+       "  <thead>\n",
+       "    <tr>\n",
+       "      <th id=\"T_7abad_level0_col0\" class=\"col_heading level0 col0\" ></th>\n",
+       "      <th id=\"T_7abad_level0_col1\" class=\"col_heading level0 col1\" >est1</th>\n",
+       "      <th id=\"T_7abad_level0_col2\" class=\"col_heading level0 col2\" >est2</th>\n",
+       "      <th id=\"T_7abad_level0_col3\" class=\"col_heading level0 col3\" >est3</th>\n",
+       "      <th id=\"T_7abad_level0_col4\" class=\"col_heading level0 col4\" >est4</th>\n",
+       "      <th id=\"T_7abad_level0_col5\" class=\"col_heading level0 col5\" >est5</th>\n",
+       "    </tr>\n",
+       "  </thead>\n",
+       "  <tbody>\n",
+       "    <tr>\n",
+       "      <td id=\"T_7abad_row0_col0\" class=\"data row0 col0\" >depvar</td>\n",
+       "      <td id=\"T_7abad_row0_col1\" class=\"data row0 col1\" >Wage</td>\n",
+       "      <td id=\"T_7abad_row0_col2\" class=\"data row0 col2\" >Wage</td>\n",
+       "      <td id=\"T_7abad_row0_col3\" class=\"data row0 col3\" >Wage</td>\n",
+       "      <td id=\"T_7abad_row0_col4\" class=\"data row0 col4\" >Wage</td>\n",
+       "      <td id=\"T_7abad_row0_col5\" class=\"data row0 col5\" >Wage</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <td id=\"T_7abad_row1_col0\" class=\"data row1 col0\" >Age</td>\n",
+       "      <td id=\"T_7abad_row1_col1\" class=\"data row1 col1\" >-0.949*** (0.069)</td>\n",
+       "      <td id=\"T_7abad_row1_col2\" class=\"data row1 col2\" >-0.919*** (0.065)</td>\n",
+       "      <td id=\"T_7abad_row1_col3\" class=\"data row1 col3\" >-0.950*** (0.067)</td>\n",
+       "      <td id=\"T_7abad_row1_col4\" class=\"data row1 col4\" >-0.924*** (0.061)</td>\n",
+       "      <td id=\"T_7abad_row1_col5\" class=\"data row1 col5\" >-0.924*** (0.061)</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <td id=\"T_7abad_row2_col0\" class=\"data row2 col0\" >Years of Schooling</td>\n",
+       "      <td id=\"T_7abad_row2_col1\" class=\"data row2 col1\" ></td>\n",
+       "      <td id=\"T_7abad_row2_col2\" class=\"data row2 col2\" ></td>\n",
+       "      <td id=\"T_7abad_row2_col3\" class=\"data row2 col3\" >-0.174*** (0.018)</td>\n",
+       "      <td id=\"T_7abad_row2_col4\" class=\"data row2 col4\" >-0.174*** (0.015)</td>\n",
+       "      <td id=\"T_7abad_row2_col5\" class=\"data row2 col5\" >-0.185*** (0.025)</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <td id=\"T_7abad_row3_col0\" class=\"data row3 col0\" >Age &#215; Years of Schooling</td>\n",
+       "      <td id=\"T_7abad_row3_col1\" class=\"data row3 col1\" ></td>\n",
+       "      <td id=\"T_7abad_row3_col2\" class=\"data row3 col2\" ></td>\n",
+       "      <td id=\"T_7abad_row3_col3\" class=\"data row3 col3\" ></td>\n",
+       "      <td id=\"T_7abad_row3_col4\" class=\"data row3 col4\" ></td>\n",
+       "      <td id=\"T_7abad_row3_col5\" class=\"data row3 col5\" >0.011 (0.018)</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <td id=\"T_7abad_row4_col0\" class=\"data row4 col0\" >Industry Fixed Effects</td>\n",
+       "      <td id=\"T_7abad_row4_col1\" class=\"data row4 col1\" >x</td>\n",
+       "      <td id=\"T_7abad_row4_col2\" class=\"data row4 col2\" >x</td>\n",
+       "      <td id=\"T_7abad_row4_col3\" class=\"data row4 col3\" >x</td>\n",
+       "      <td id=\"T_7abad_row4_col4\" class=\"data row4 col4\" >x</td>\n",
+       "      <td id=\"T_7abad_row4_col5\" class=\"data row4 col5\" >x</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <td id=\"T_7abad_row5_col0\" class=\"data row5 col0\" >Year Fixed Effects</td>\n",
+       "      <td id=\"T_7abad_row5_col1\" class=\"data row5 col1\" >-</td>\n",
+       "      <td id=\"T_7abad_row5_col2\" class=\"data row5 col2\" >x</td>\n",
+       "      <td id=\"T_7abad_row5_col3\" class=\"data row5 col3\" >-</td>\n",
+       "      <td id=\"T_7abad_row5_col4\" class=\"data row5 col4\" >x</td>\n",
+       "      <td id=\"T_7abad_row5_col5\" class=\"data row5 col5\" >x</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <td id=\"T_7abad_row6_col0\" class=\"data row6 col0\" >R2</td>\n",
+       "      <td id=\"T_7abad_row6_col1\" class=\"data row6 col1\" >0.437</td>\n",
+       "      <td id=\"T_7abad_row6_col2\" class=\"data row6 col2\" >0.609</td>\n",
+       "      <td id=\"T_7abad_row6_col3\" class=\"data row6 col3\" >0.489</td>\n",
+       "      <td id=\"T_7abad_row6_col4\" class=\"data row6 col4\" >0.659</td>\n",
+       "      <td id=\"T_7abad_row6_col5\" class=\"data row6 col5\" >0.659</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <td id=\"T_7abad_row7_col0\" class=\"data row7 col0\" >S.E. type</td>\n",
+       "      <td id=\"T_7abad_row7_col1\" class=\"data row7 col1\" >by: f1</td>\n",
+       "      <td id=\"T_7abad_row7_col2\" class=\"data row7 col2\" >by: f1</td>\n",
+       "      <td id=\"T_7abad_row7_col3\" class=\"data row7 col3\" >by: f1</td>\n",
+       "      <td id=\"T_7abad_row7_col4\" class=\"data row7 col4\" >by: f1</td>\n",
+       "      <td id=\"T_7abad_row7_col5\" class=\"data row7 col5\" >by: f1</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <td id=\"T_7abad_row8_col0\" class=\"data row8 col0\" >Observations</td>\n",
+       "      <td id=\"T_7abad_row8_col1\" class=\"data row8 col1\" >997</td>\n",
+       "      <td id=\"T_7abad_row8_col2\" class=\"data row8 col2\" >997</td>\n",
+       "      <td id=\"T_7abad_row8_col3\" class=\"data row8 col3\" >997</td>\n",
+       "      <td id=\"T_7abad_row8_col4\" class=\"data row8 col4\" >997</td>\n",
+       "      <td id=\"T_7abad_row8_col5\" class=\"data row8 col5\" >997</td>\n",
+       "    </tr>\n",
+       "  </tbody>\n",
+       "</table>\n"
+      ],
+      "text/plain": [
+       "<pandas.io.formats.style.Styler at 0x1f269021190>"
+      ]
+     },
+     "execution_count": 17,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "\n",
+    "pf.etable([fit1, fit2, fit3, fit4, fit5], labels=labels, felabels={\"f1\": \"Industry Fixed Effects\", \"f2\": \"Year Fixed Effects\"})"
+   ]
+  },
   {
    "cell_type": "markdown",
    "metadata": {},
@@ -1032,9 +1331,20 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 9,
+   "execution_count": 10,
    "metadata": {},
    "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "rmse1.7296950763721533\n",
+      "rmse1.4414995715974865\n",
+      "rmse1.6480033852100044\n",
+      "rmse1.3461516723563165\n",
+      "rmse1.3459213070070806\n"
+     ]
+    },
     {
      "data": {
       "text/html": [
@@ -1050,14 +1360,14 @@
        "<tr><td style=\"text-align:left\"></td><td></td><td></td><td>(0.018)</td><td>(0.015)</td><td>(0.025)</td></tr>\n",
        "\n",
        "<td colspan=\"6\" style=\"border-bottom: 1px solid black\"></td></tr>\n",
-       "<tr><td style=\"text-align: left\">Observations</td><td>997</td><td>997</td><td>997</td><td>997</td><td>997</td></tr><tr><td style=\"text-align: left\">R<sup>2</sup></td><td>0.437</td><td>0.609</td><td>0.489</td><td>0.659</td><td>0.659</td></tr>\n",
+       "<tr><td style=\"text-align: left\">Observations</td><td>997</td><td>997</td><td>997</td><td>997</td><td>997</td></tr><tr><td style=\"text-align: left\">R<sup>2</sup></td><td>0.437</td><td>0.609</td><td>0.489</td><td>0.659</td><td>0.659</td></tr><tr><td style=\"text-align: left\">Adjusted R<sup>2</sup></td><td>nan</td><td>nan</td><td>nan</td><td>nan</td><td>nan</td></tr>\n",
        "<tr><td colspan=\"6\" style=\"border-bottom: 1px solid black\"></td></tr><tr><td style=\"text-align: left\">Note:</td><td colspan=\"5\" style=\"text-align: right\"><sup>*</sup>p&lt;0.1; <sup>**</sup>p&lt;0.05; <sup>***</sup>p&lt;0.01</td></tr></table>"
       ],
       "text/plain": [
-       "<stargazer.stargazer.Stargazer at 0x1c24e4edff0>"
+       "<stargazer.stargazer.Stargazer at 0x1f26abe9520>"
       ]
      },
-     "execution_count": 9,
+     "execution_count": 10,
      "metadata": {},
      "output_type": "execute_result"
     }
@@ -1076,7 +1386,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 10,
+   "execution_count": 11,
    "metadata": {},
    "outputs": [],
    "source": [
@@ -1086,7 +1396,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 11,
+   "execution_count": 12,
    "metadata": {},
    "outputs": [
     {
@@ -1104,14 +1414,14 @@
        "<tr><td style=\"text-align:left\"></td><td></td><td></td><td>(0.018)</td><td>(0.015)</td><td>(0.025)</td></tr>\n",
        "\n",
        "<td colspan=\"6\" style=\"border-bottom: 1px solid black\"></td></tr>\n",
-       "<tr><td style=\"text-align: left\">Fixed Effects</td><td>f1</td><td>f1+f2</td><td>f1</td><td>f1+f2</td><td>f1+f2</td></tr><tr><td style=\"text-align: left\">X1: Romano-Wolf P-Value</td><td>0.0</td><td>0.0</td><td>0.0</td><td>0.0</td><td>0.0</td></tr><tr><td style=\"text-align: left\">Observations</td><td>997</td><td>997</td><td>997</td><td>997</td><td>997</td></tr><tr><td style=\"text-align: left\">R<sup>2</sup></td><td>0.437</td><td>0.609</td><td>0.489</td><td>0.659</td><td>0.659</td></tr>\n",
+       "<tr><td style=\"text-align: left\">Fixed Effects</td><td>f1</td><td>f1+f2</td><td>f1</td><td>f1+f2</td><td>f1+f2</td></tr><tr><td style=\"text-align: left\">X1: Romano-Wolf P-Value</td><td>0.0</td><td>0.0</td><td>0.0</td><td>0.0</td><td>0.0</td></tr><tr><td style=\"text-align: left\">Observations</td><td>997</td><td>997</td><td>997</td><td>997</td><td>997</td></tr><tr><td style=\"text-align: left\">R<sup>2</sup></td><td>0.437</td><td>0.609</td><td>0.489</td><td>0.659</td><td>0.659</td></tr><tr><td style=\"text-align: left\">Adjusted R<sup>2</sup></td><td>nan</td><td>nan</td><td>nan</td><td>nan</td><td>nan</td></tr>\n",
        "<tr><td colspan=\"6\" style=\"border-bottom: 1px solid black\"></td></tr><tr><td style=\"text-align: left\">Note:</td><td colspan=\"5\" style=\"text-align: right\"><sup>*</sup>p&lt;0.1; <sup>**</sup>p&lt;0.05; <sup>***</sup>p&lt;0.01</td></tr></table>"
       ],
       "text/plain": [
-       "<stargazer.stargazer.Stargazer at 0x1c24e4edff0>"
+       "<stargazer.stargazer.Stargazer at 0x1f26abe9520>"
       ]
      },
-     "execution_count": 11,
+     "execution_count": 12,
      "metadata": {},
      "output_type": "execute_result"
     }
@@ -1146,7 +1456,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.10.8"
+   "version": "3.9.13"
   }
  },
  "nbformat": 4,
diff --git a/pyfixest/report/summarize.py b/pyfixest/report/summarize.py
index f16391d3..9c21fc38 100644
--- a/pyfixest/report/summarize.py
+++ b/pyfixest/report/summarize.py
@@ -21,6 +21,8 @@ def etable(
     keep: Optional[Union[list, str]] = None,
     drop: Optional[Union[list, str]] = None,
     exact_match: Optional[bool] = False,
+    labels: Optional[dict] = None,
+    felabels: Optional[dict] = None,
     **kwargs,
 ) -> Union[pd.DataFrame, str, None]:
     r"""
@@ -60,6 +62,16 @@ def etable(
         Whether to use exact match for `keep` and `drop`. Default is False.
         If True, the pattern will be matched exactly to the coefficient name
         instead of using regular expressions.
+    labels: dict, optional
+        A dictionary to relabel the variables. The keys are the original variable
+        names and the values the new names. Note that interaction terms will also be
+        relabeled using the labels of the individual variables.
+        The command is applied after the `keep` and `drop` commands.
+    felabels: dict, optional
+        A dictionary to relabel the fixed effects. Only needed if you want to relabel
+        the FE lines with a different label than the one specied for the respective
+        variable in the labels dictionary.
+        The command is applied after the `keep` and `drop` commands.
     digits: int
         The number of digits to round to.
     thousands_sep: bool, optional
@@ -249,6 +261,36 @@ def etable(
     res.rename(columns={"Coefficient": "index"}, inplace=True)
     nobs_fixef_df.columns = res.columns
 
+    if labels is not None:
+        # Relabel dependent variables
+        dep_var_list = [labels.get(k, k) for k in dep_var_list]
+
+        # Set symbol for interaction terms depending on output type
+        if type in ["df", "html"]:
+            interactionSymbol = " &#215; "
+        elif type == "tex":
+            interactionSymbol = " $\\times$ "
+        else:
+            interactionSymbol = " x "
+
+        # Relabel explanatory variables
+        res["index"] = res["index"].apply(
+            lambda x: _relabel_expvar(x, labels, interactionSymbol)
+        )
+
+        # Relabel fixed effects
+        if felabels is not None:
+            # When the user provides a dictionary for fixed effects, then use it
+            # When a corresponsing variable is not in the felabel dictionary, then use the labels dictionary
+            # When in neither then just use the original variable name
+            nobs_fixef_df["index"] = nobs_fixef_df["index"].apply(
+                lambda x: felabels.get(x, labels.get(x, x))
+            )
+        else:
+            nobs_fixef_df["index"] = nobs_fixef_df["index"].apply(
+                lambda x: labels.get(x, x)
+            )
+
     depvars = pd.DataFrame({"depvar": dep_var_list}).T.reset_index()
     depvars.columns = res.columns
 
@@ -601,3 +643,33 @@ def _number_formatter(x: float, **kwargs) -> str:
     _int, _float = str(x_str).split(".")
     _float = _float.ljust(digits, "0")
     return _int if digits == 0 else f"{_int}.{_float}"
+
+
+def _relabel_expvar(varname: str, labels: dict, interaction_symbol: str):
+    """
+    Relabel a variable name using the labels dictionary
+    Also automatically relabel interaction terms using the labels of the individual variables.
+
+    Parameters
+    ----------
+    varname: str
+        The varname in the regression.
+    labels: dict
+        A dictionary to relabel the variables. The keys are the original variable names and the values the new names.
+    interaction_symbol: str
+        The symbol to use for displaying the interaction term.
+
+    Returns
+    -------
+    str
+        The relabeled variable
+    """
+    # When varname in labels dictionary, then relabel (note: this allows also to manually rename interaction terms in the dictionary)
+    # Otherwise: When interaction term, then split by vars, relabel, and join using interaction symbol
+    if varname in labels:
+        return labels[varname]
+    elif ":" in varname:
+        vars = varname.split(":")
+        relabeled_vars = [labels.get(v, v) for v in vars]
+        return interaction_symbol.join(relabeled_vars)
+    return varname
diff --git a/tests/test_summarise.py b/tests/test_summarise.py
index 9babd96a..6e04d367 100644
--- a/tests/test_summarise.py
+++ b/tests/test_summarise.py
@@ -17,6 +17,7 @@ def test_summary():
     df2 = get_data(model="Fepois")
 
     fit1 = feols("Y ~ X1 + X2 | f1", data=df1)
+    fit1a = feols("Y ~ X1 + X2 + f1", data=df1)
     fit2 = fepois("Y ~ X1 + X2 + f2 | f1", data=df2, vcov={"CRV1": "f1+f2"})
     fit3 = feols("Y ~ X1", data=df1)
     fit4 = feols("Y ~ X1", data=df1, weights="weights")
@@ -88,6 +89,16 @@ def test_summary():
     etable([fit1, fit2, fit3], coef_fmt="b (se)\nt [p]", keep="X")
     etable([fit1, fit2, fit3], coef_fmt="b (se)\nt [p]", drop=r"\d$")
 
+    # test labels, felabels args
+    etable([fit1, fit1a], labels={"X1": "X1_label"}, felabels={"f1": "f1_label"})
+    etable(
+        [fit1, fit1a], labels={"X1": "X1_label"}, felabels={"f1": "f1_label"}, keep="X1"
+    )
+    etable(
+        [fit1, fit1a], labels={"X1": "X1_label"}, felabels={"f1": "f1_label"}, drop="X1"
+    )
+    etable([fit1, fit1a], felabels={"f1": "f1_renamed2"}, keep=["f1"])
+
     cols = ["x1", "x2", "x11", "x21"]
     assert _select_order_coefs(cols, keep=["x1"]) == ["x1", "x11"]
     assert _select_order_coefs(cols, drop=["x1"]) == ["x2", "x21"]