an class="fu"><a href="https://rdrr.io/r/graphics/plot.default.html" class="external-link">plot</a></span><span class="op">(</span><span class="va">perfil</span>,</span></span>
<span class="r-in"><span>     ty <span class="op">=</span> <span class="st">"l"</span>,</span></span>
<span class="r-in"><span>     col<span class="op">=</span> <span class="st">"purple"</span>,</span></span>
<span class="r-in"><span>     xlab <span class="op">=</span> <span class="st">"Hour"</span>,</span></span>
<span class="r-in">