</span><span class="fu"><a href="https://rdrr.io/r/base/colSums.html" class="external-link">colMeans</a></span><span class="op">(</span><span class="va">owtemps</span><span class="op">)</span> <span class="op">-</span> <span class="fl">0.57722</span> <span class="op">*</span> <span class="va">sigma</span><span class="op">)</span></span></span>
<span class="r-in"><span><span class="va">init</span> <span class="op">&lt;-</span> <span class="fu"><a href="https://rdrr.io/r/base/c.html" class="external-link">c</