="r-pr">#&gt;</span> Zero inflation:         ~spp + mined</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> Data: Salamanders</span>
<span class="r-out co"><span class="r-pr">#&gt;</span>       AIC       BIC    logLik  df.resid </span>
<span class="r-out co"><span class="r-pr">#&gt;</span> 1790.1669 1866.1177 -878.0834       627 </span>
<span class="r-out co"><span class="r-pr">#&gt;</span> Random-effects (co)variances:</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> </span>
<span 