leigh
                distribution kurtosis excess</a>
              </p>
            </td>
</tr>
<tr>
<td>
              <p>
                rayleigh_kurtosis
              </p>
            </td>
<td>
              <p>
                3+(6π<sup>2</sup>-24π+16)/(4-π)<sup>2</sup>
              </p>
            </td>
<td>
              <p>
                3.245089
              </p>
            </td>
<td>
              <p>
                Rayleigh distribution kurtosis
              </p>
            </td>
