span><span class="op">(</span><span class="va">x</span>,<span class="va">y</span>,<span class="va">CL</span>,sd<span class="op">=</span><span class="op">-</span><span class="fl">2</span><span class="op">)</span>,col<span class="op">=</span><span class="st">"green"</span><span class="op">)</span></span></span>
<span class="r-plt img"><img src="wapply-1.png" alt="" width="700" height="433"></span>
<span class="r-in"><span></span></span>
<span class="r-in"><span><span class="co">#show local mean and inner 2-sd