an class="p">,</span><span class="w"> </span><span class="mf">0.406</span><span class="p">],</span><span class="w"> </span><span class="n">std</span><span class="o">=</span><span class="p">[</span><span class="mf">0.229</span><span class="p">,</span><span class="w"> </span><span class="mf">0.224</span><span class="p">,</span><span class="w"> </span><span class="mf">0.225</span><span class="p">]),</span><span class="w"></span>
<span class="w">    </span><span class="p">])</span><span class="w"></span>
<span 