aframe = 929, Number in model = 890, Missing = 39, Log-likelihood = -2394.25, AIC = 4802.5, R-squared = 0.0092, Adjusted R-squared = 0.0036</span>
<span class="r-in"><span></span></span>
<span class="r-in"><span><span class="co"># lmerMod</span></span></span>
<span class="r-in"><span><span class="va">explanatory</span> <span class="op">=</span> <span class="fu"><a href="https://rdrr.io/r/base/c.html" class="external-link">c</a></span><span class="op">(</span><span class="st">"age.factor"</span>, <span class