pan class="r-pr">#&gt;</span> Random effects:</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> </span>
<span class="r-out co"><span class="r-pr">#&gt;</span> Conditional model:</span>
<span class="r-out co"><span class="r-pr">#&gt;</span>  Groups Name        Variance Std.Dev.</span>
<span class="r-out co"><span class="r-pr">#&gt;</span>  site   (Intercept) 0.07843  0.28    </span>
<span class="r-out co"><span class="r-pr">#&gt;</span> Number of obs: 644, groups:  site, 23</span>
<span class="r-