"cn">TRUE</span>, </span>
<span id="cb118-2"><a href="timedep.html#cb118-2" aria-hidden="true" tabindex="-1"></a>                   <span class="at">covariates =</span> <span class="fu">list</span>(<span class="st">&quot;1-2&quot;</span><span class="ot">=</span><span class="er">~</span> years, <span class="st">&quot;2-1&quot;</span> <span class="ot">=</span> <span class="er">~</span>years,</span>
<span id="cb118-3"><a href="timedep.html#cb118-3" aria-hidden="true" tabindex="-1"></a>                         