</span>lower.ci <span class="op">=</span> <span class="op">(</span><span class="op">(</span><span class="kw">function</span><span class="op">(</span><span class="va">bar</span><span class="op">)</span> <span class="op">{</span>
    <span class="fu"><a href="https://rdrr.io/r/stats/quantile.html">quantile</a></span><span class="op">(</span><span class="va">bar</span>, probs <span class="op">=</span> <span class="fu"><a href="https://rdrr.io/r/base/c.html">c</a></span><span class="op">(</span><span class="fl"