x;" border="0"
 cellpadding="0">
  <caption align="bottom">Figure 2.<br>
  </caption><tbody>
    <tr>
      <td style="padding:0px;"><img src="fig02.png" alt="Figure 2." title="Figure 2."
      style="border: 1px solid ; width: 560px; height: 420px;" vspace="7"></td>
    </tr>
  </tbody>
</table>
</div>
<br>
<table style="width: 600px;" border="0" cellpadding="0" cellspacing="0">
  <tbody>
    <tr>
      <td>
      <div class="indent"><span
 style="color: rgb(102, 0, 0); font-style: italic;