</span><span class="op">(</span><span class="st">"bottomright"</span>, legend<span class="op">=</span><span class="fu"><a href="https://rdrr.io/r/base/c.html" class="external-link">c</a></span><span class="op">(</span><span class="st">"mu=0.5, sigma=0.5"</span>, </span></span>
<span class="r-in"><span>                               <span class="st">"mu=1.0, sigma=0.5"</span>,</span></span>
<span class="r-in"><span>                               <span class="st">"mu=1.5, sigma=0.5"</span><span class="op">)</