="s1">&#39;&#39;</span><span class="p">)</span>
            <span class="n">header_ax</span><span class="o">.</span><span class="n">set_ylabel</span><span class="p">(</span><span class="s1">&#39;&#39;</span><span class="p">)</span>

        <span class="n">sns</span><span class="o">.</span><span class="n">heatmap</span><span class="p">(</span>
            <span class="n">df</span><span class="p">,</span>
            <span class="n">xticklabels</span><span class="o">=</span><span class="n">df</span><span cla