no">   22</span>&#160;00018   t1 = 0; t2 = 0; t3 = 0; t4 = 0</div>
<div class="line"><a name="l00023"></a><span class="lineno">   23</span>&#160;00019   eq3num = 0</div>
<div class="line"><a name="l00024"></a><span class="lineno">   24</span>&#160;00020   t2 = 0.10</div>
<div class="line"><a name="l00025"></a><span class="lineno">   25</span>&#160;00021   if(soilType==&#39;I&#39;):</div>
<div class="line"><a name="l00026"></a><span class="lineno">   26</span>&#160;00022       t3 = 0.40; eq3num = 1.0</div>
<