class="p">)</span>
    <span class="nb">print</span><span class="p">(</span><span class="n">out</span><span class="p">)</span>

    <span class="n">out</span> <span class="o">=</span> <span class="n">gap_distance</span><span class="p">(</span><span class="n">df</span><span class="p">)</span>
    <span class="nb">print</span><span class="p">(</span><span class="s2">&quot;**&quot;</span><span class="p">)</span>
    <span class="nb">print</span><span class="p">(</span><span class="n">out</span><span class="p">