0%">Rise</th>
<th colspan="2" valign="middle" align="center" nowrap bgcolor="#E0E0E0" width="10%">Fall</th>
</tr>
<tr>
<th width="10%" valign="middle" align="center" nowrap bgcolor="#E0E0E0" height="15">Strength (sec/F)</th>
<th width="10%" valign="middle" align="center" nowrap bgcolor="#E0E0E0" height="15">Limit (pF)</th>
<th width="10%" valign="middle" align="center" nowrap bgcolor="#E0E0E0" height="15">Strength (sec/F)</th>
<th width="10%" valign="middle" align="center" nowrap bgcolor="#E0E0E0" height="1