n class="o">/</span><span class="mi">2</span><span class="p">)</span>
    <span class="n">infl_region_end</span><span class="p">[</span><span class="mi">0</span><span class="p">:</span><span class="o">-</span><span class="mi">1</span><span class="p">]</span> <span class="o">=</span> <span class="n">infl_region_start</span><span class="p">[</span><span class="mi">1</span><span class="p">:]</span>
    <span class="n">infl_region_end</span><span class="p">[</span><span class="o">-</span><span class="mi">1</spa