="o">|</span> <span class="p">(</span><span class="n">xyz</span><span class="o">==</span><span class="mi">1</span><span class="p">))[</span><span class="mi">0</span><span class="p">]))))</span><span class="o">.</span><span class="n">sum</span><span class="p">()</span> <span class="o">+</span> <span class="n">plogp</span><span class="p">(</span><span class="n">T</span><span class="p">))</span> <span class="o">/</span> <span class="nb">float</span><span class="p">(</span><span class="n">T</span><span class="p