p">&lt;-</span> <span class="va">PRECIPITATION</span><span class="op">[</span><span class="va">period</span>,<span class="op">]</span></span></span>
<span class="r-in"><span><span class="va">Tx_mes</span> <span class="op">&lt;-</span> <span class="va">TEMPERATURE_MAX</span><span class="op">[</span><span class="va">period_temp</span>,<span class="op">]</span></span></span>
<span class="r-in"><span><span class="va">Tn_mes</span> <span class="op">&lt;-</span> <span class="va">TEMPERATURE_MIN</span><span class=