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><span class="op">)</span>, size<span class="op">=</span><span class="fl">0.8</span><span class="op">)</span> <span class="op">+</span> 
  <span class="fu">geom_hline</span><span class="op">(</span><span class="fu">aes</span><span class="op">(</span>yintercept<span class="op">=</span><span class="va">survPhi</span><span cla