     <td>NaN</td>
      <td>NaN</td>
      <td>NaN</td>
      <td>NaN</td>
    </tr>
    <tr>
      <th>2</th>
      <td>12492</td>
      <td>Scarb2</td>
      <td>ENSMUSG00000029426</td>
      <td>2053.0</td>
      <td>16.06083</td>
      <td>NaN</td>
      <td>NaN</td>
      <td>4699.0</td>
      <td>4.03960</td>
      <td>787.0</td>
      <td>...</td>
      <td>797.0</td>
      <td>4.94311</td>
      <td>862.0</td>
      <td>20.08811</td>
      <td>3071.0</td>
      <td>61.25575</td>
      <td>2503.0</td