s</span>
<span class="co">#&gt; Fitting the model...done. Took: 11.6 s</span>
<span class="co">#&gt; Computing standard errors...done. Took: 8.1 s</span>
<span class="fu"><a href="https://rdrr.io/r/base/summary.html">summary</a></span><span class="op">(</span><span class="va">m2</span><span class="op">)</span>
<span class="co">#&gt; </span>
<span class="co">#&gt; </span>
<span class="co">#&gt; --------------------- Group 1 --------------------- </span>
<span class="co">#&gt; </span>
<span class="co">#&gt; R