{if is_array($YOURHASHRATES)}
  <div class="tab_content" id="mine">
    <table class="visualize" rel="area">
      <caption>Your Hashrate</caption>
      <thead>
        <tr>
          <td></td>
{foreach $YOURHASHRATES as $hour=>$hashrate}
          <th scope="col">{$hour|default:"0"}:00</th>
{/foreach}
        </tr>
      </thead>
      <tbody>
        <tr>
          <th scope="row">{$smarty.session.USERDATA.username}</th>
{foreach $YOURHASHRATES as $hour=>$hashrate}
          <td>{$hashrate|default:"0"}</td>
{/foreach}
        </tr>
      </tbody>
    </table>
  </div>
{/if}