               0.167    0.019    8.808    0.000</span>
<span class="r-out co"><span class="r-pr">#&gt;</span>    .x_3               0.691    0.085    8.092    0.000</span>
<span class="r-out co"><span class="r-pr">#&gt;</span>    .x_4              -0.063    0.021   -2.972    0.003</span>
<span class="r-out co"><span class="r-pr">#&gt;</span>     x                 1.131    0.168    6.743    0.000</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> </span>
</code></pre></div>
    </div>
  </d