</span> <span class="mf">0.1</span><span class="p">})</span>

<span class="n">fig</span><span class="p">,</span> <span class="n">ax</span> <span class="o">=</span> <span class="n">valid_fd</span><span class="o">.</span><span class="n">plot</span><span class="p">(</span>
    <span class="n">title</span><span class="o">=</span><span class="sa">f</span><span class="s1">&#39;</span><span class="si">{</span><span class="n">stat</span><span class="si">}</span><span class="s1">(recon, obs), mean=</span><span class