 class="ow">in</span> <span class="n">nomatch_dis</span><span class="p">)</span>
        <span class="n">nomatch_acc</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">valid_count</span> <span class="o">/</span> <span class="nb">len</span><span class="p">(</span><span class="n">nomatch_dis</span><span class="p">))</span>

    <span class="n">fig</span> <span class="o">=</span> <span class="n">plt</span><span class="o">.</span><span class="n">figure</span><span