         </p>
                  </td>
<td>
                    <p>
                      Index, this template parameter is required. For a Box: either
                      min_corner or max_corner. For a Segment: either 0 or 1 for
                      first or last point.
                    </p>
                  </td>
<td>
                    <p>
                      -
                    </p>
                  </td>
<td>
                    <p>
                      Must be specified
                 