head>
      <tr>
        <th scope="col">Type</th>
        <th scope="col">Attributes</th>
        <th scope="col"></th>
        <th scope="col">Name</th>
<th></th><th scope="col">Initial</th>        <th scope="col"></th>
    </thead>
    <tbody>
        <tr>
            <td>
              <span class="anchor" id="variable-xs~2"></span>
              real
            </td>
            <td>
              
            </td>
            <td>::</td>
            <td><strong>XS</strong>(7500)</td>
               