"r-pr">#&gt;</span> ---</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> Signif. codes:  0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> </span>
<span class="r-out co"><span class="r-pr">#&gt;</span> Zero-inflation model:</span>
<span class="r-out co"><span class="r-pr">#&gt;</span>             Estimate Std. Error z value Pr(&gt;|z|)    </span>
<span class="r-out co"><span class="r-pr">#&gt;</span> (Intercept)   1.