>point_summaries</span><span class="p">,</span> <span class="n">PH_network</span>

<span class="c1"># Time series data</span>
<span class="n">t</span> <span class="o">=</span> <span class="n">np</span><span class="o">.</span><span class="n">linspace</span><span class="p">(</span><span class="mi">0</span><span class="p">,</span><span class="mi">30</span><span class="p">,</span><span class="mi">600</span><span class="p">)</span>
<span class="n">ts</span> <span class="o">=</span> <span class="n">np</span><span