ttps://rdrr.io/r/base/list.html" class="external-link">list</a></span><span class="op">(</span></span></span>
<span class="r-in"><span>    A_net <span class="op">=</span> <span class="st">"A"</span>,</span></span>
<span class="r-in"><span>    C_i <span class="op">=</span> <span class="st">"Ci"</span>,</span></span>
<span class="r-in"><span>    T_leaf <span class="op">=</span> <span class="st">"T_leaf"</span>,</span></span>
<span class="r-in"><span>    PPFD <span class="op">=</span> <span class="st">"Qin"</s