Character, type of vehicle</p></td>
    </tr>
    <tr>
      <th>vehicle_type</th>
      <td><p>Character, subtype of vehicle</p></td>
    </tr>
    <tr>
      <th>fuel_subtype</th>
      <td><p>Character, subtype of vehicle</p></td>
    </tr>
    <tr>
      <th>path_all</th>
      <td><p>Character to export whole estimation. It is not recommended since it
is usually too heavy.</p></td>
    </tr>
    <tr>
      <th>verbose</th>
      <td><p>Logical; To show more information. Not implemented yet</p></td>
   