l">4</span>,<span class="fl">2</span>,<span class="fl">9</span>,<span class="fl">8</span><span class="op">)</span><span class="op">)</span>

<span class="co"># Report of direct, indirect and total explained variance per sub-path.</span>
<span class="co"># Bootstrapping can be enabled to assess stability.</span>
<span class="va">pot.pm.multiple</span>
<span class="co">#&gt; $`Smell at rest-&gt;View`</span>
<span class="co">#&gt;     direct indirect     total</span>
<span class="co">#&gt;  32.68 (1)        0 