="r-pr">#&gt;</span> [1] 33.83526</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> </span>
<span class="r-out co"><span class="r-pr">#&gt;</span> $optim$converged</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> [1] TRUE</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> </span>
<span class="r-out co"><span class="r-pr">#&gt;</span> $optim$high_conf_level</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> [1] 0.95</span>
<span class="r-out co"><span class="r-p