632</span>, <span class="fl">1614</span>, <span class="fl">1836</span><span class="op">)</span></span>
<span></span>
<span><span class="fu"><a href="../reference/wilcoxon.html">wilcoxon</a></span><span class="op">(</span><span class="va">cf</span>, <span class="va">healthy</span>, paired <span class="op">=</span> <span class="cn">TRUE</span><span class="op">)</span></span></code></pre></div>
<pre><code><span><span class="co">## </span></span>
<span><span class="co">##  Wilcoxon signed rank test </span></spa