ss="op">=</span> <span class="va">mean</span><span class="op">)</span><span class="op">)</span> <span class="op">+</span>
  <span class="fu">geom_pointrange</span><span class="op">(</span><span class="fu">aes</span><span class="op">(</span>ymin <span class="op">=</span> <span class="va">lower.ci</span>, ymax <span class="op">=</span> <span class="va">upper.ci</span>, color <span class="op">=</span> <span class="fu"><a href="https://rdrr.io/r/base/factor.html">factor</a></span><span class="op">(</span><span 