><span class="fl">1</span><span class="op">]</span>,</span></span>
<span class="r-in"><span>     <span class="fu"><a href="https://rdrr.io/r/base/Extremes.html" class="external-link">max</a></span><span class="op">(</span><span class="va">wc_gas</span><span class="op">$</span><span class="va">y</span>, na.rm <span class="op">=</span> <span class="cn">TRUE</span><span class="op">)</span> <span class="op">-</span> <span class="fl">10000</span>,</span></span>
<span class="r-in"><span>     <span class="st">"Ore