oops): &#39;</span><span class="p">,</span> <span class="n">diagram</span><span class="p">[</span><span class="mi">1</span><span class="p">])</span>

<span class="n">stats</span> <span class="o">=</span> <span class="n">point_summaries</span><span class="p">(</span><span class="n">diagram</span><span class="p">,</span> <span class="n">A</span><span class="p">)</span>
<span class="nb">print</span><span class="p">(</span><span class="s1">&#39;Persistent homology of network statistics: &#39;</span><span class=