an> <span class="mi">1</span><span class="p">,</span> <span class="mf">1.5</span><span class="p">])</span>
<span class="n">fp</span><span class="o">.</span><span class="n">ax2</span><span class="o">.</span><span class="n">set_xlabel</span><span class="p">(</span><span class="s2">&quot;OR&quot;</span><span class="p">)</span>
<span class="n">fp</span><span class="o">.</span><span class="n">ax2</span><span class="o">.</span><span class="n">axvline</span><span class="p">(</span><span class="n">x</span><span cla