ss="op">=</span> <span class="va">weight</span><span class="op">)</span><span class="op">)</span></span>
<span class="r-in"><span class="va">p</span> <span class="op">+</span> <span class="fu">geom_violin</span><span class="op">(</span>fill <span class="op">=</span> <span class="st">"blue"</span><span class="op">)</span></span>
<span class="r-plt img"><img src="FCD-1.png" alt="" width="700" height="433"></span>
<span class="r-in"><span class="fu"><a href="https://rdrr.io/r/stats/aov.html" class="external-li