riable data: "6.28318530718"</i></td>
</tr>

<tr>
<td BGCOLOR="#FFCCCC">TI:</td>

<td WIDTH="50%" BGCOLOR="#FFCCCC"><b><tt>98 56 00 00</tt></b></td>

<td WIDTH="50%" BGCOLOR="#FFCCCC"><i>Acknowledgement of data</i></td>
</tr>

<tr>
<td BGCOLOR="#CCFFCC">PC:</td>

<td WIDTH="50%" BGCOLOR="#CCFFCC"><b><tt>08 92 00 00</tt></b></td>

<td WIDTH="50%" BGCOLOR="#CCFFCC"><i>End of transmission</i></td>
</tr>

<tr>
<td BGCOLOR="#FFCCCC">TI:</td>

<td WIDTH="50%" BGCOLOR="#FFCCCC"><b><tt>98 56 00 00</tt></b></td>

<t