an class="fu"><a href="https://rdrr.io/r/base/summary.html">summary</a></span><span class="op">(</span><span class="va">m3</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; Regression:</span>
<span class="co">#&gt;        Estimate       SE   Est./SE    p-value</span>
<span class="co">#&gt; 1         2.782   0.0275    101.26   0.0