lass="r-pr">#&gt;</span> [1]  8.937470 23.448579  2.613950 25.899223 14.347802 11.009562  2.733852</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> [8] 11.009562</span>
<span class="r-in"><span><span class="va">fit</span><span class="op">$</span><span class="va">residuals</span></span></span>
<span class="r-out co"><span class="r-pr">#&gt;</span> (Intercept)_g (Intercept)_i       CAR_g_1    WKSTAT_i_2    WKSTAT_i_3 </span>
<span class="r-out co"><span class="r-pr">#&gt;</span>  2.239466e-08  3.