ass="co"># value at time 0</span></span>
<span id="cb104-6"><a href="timedep.html#cb104-6" aria-hidden="true" tabindex="-1"></a>                                        <span class="fu">list</span>(<span class="at">age=</span><span class="dv">51</span>), <span class="co"># value at time 1</span></span>
<span id="cb104-7"><a href="timedep.html#cb104-7" aria-hidden="true" tabindex="-1"></a>                                        <span class="fu">list</span>(<span class="at">age=</span><span class="dv">52</span