 class="fu"><a href="https://rdrr.io/r/base/mean.html" class="external-link">mean</a></span><span class="op">(</span><span class="va">x</span>, trim <span class="op">=</span> <span class="va">trim</span><span class="op">)</span>,</span></span>
<span class="r-in"><span>      SE <span class="op">=</span> <span class="fu"><a href="https://rdrr.io/r/stats/sd.html" class="external-link">sd</a></span><span class="op">(</span><span class="va">x</span><span class="op">)</span> <span class="op">/</span> <span class=