g/reference/geom_smooth.html">geom_smooth</a></span><span class="op">(</span>method <span class="op">=</span> <span class="st">"loess"</span>, se <span class="op">=</span> <span class="cn">FALSE</span><span class="op">)</span> <span class="op">+</span> 
  <span class="fu"><a href="https://ggplot2.tidyverse.org/reference/labs.html">labs</a></span><span class="op">(</span>x <span class="op">=</span> <span class="st">"LS fitted values"</span>,
       y <span class="op">=</span> <span class="st">"LS level-1 res