><span class="sa">r</span><span class="s2">&quot;pdf&quot;</span><span class="p">)</span>
<span class="c1">#plt.yscale(&quot;log&quot;)</span>
<span class="n">plt</span><span class="o">.</span><span class="n">xlim</span><span class="p">(</span><span class="mi">0</span><span class="p">,</span> <span class="mi">15</span><span class="p">)</span>
<span class="n">plt</span><span class="o">.</span><span class="n">legend</span><span class="p">()</span>
<span class="n">plt</span><span class="o">.</span><span class=