ef="https://doi.org/10.1111/2041-210X.12051" class="external-link">doi:10.1111/2041-210X.12051</a>
,
implemented with the function <code><a href="https://rdrr.io/pkg/geiger/man/congruify.phylo.html" class="external-link">geiger::congruify.phylo()</a></code>, to create a
<code>data.frame</code> of taxon pair node ages that can be used as secondary calibrations.</p>
    </div>

    <div class="section level2">
    <h2 id="ref-usage">Usage<a class="anchor" aria-label="anchor" href="#ref-usage"></a></h2>
    <d