an><span class="co">## all       13        91     91.0</span></span>
<span><span class="co">##                             </span></span>
<span><span class="co">## unadjusted variance   204.75</span></span>
<span><span class="co">## adjustment for ties     0.00</span></span>
<span><span class="co">## adjustment for zeroes   0.00</span></span>
<span><span class="co">## adjusted variance     204.75</span></span>
<span><span class="co">##                     H0 Ha       </span></span>
<span><span class="co">##