><span class="o">.</span><span class="n">inf</span><span class="p">)[</span><span class="mi">0</span><span class="p">]))</span>
            <span class="n">m</span> <span class="o">=</span> <span class="nb">max</span><span class="p">(</span><span class="n">lifetimes</span><span class="p">[</span><span class="n">rowsWithoutInf</span><span class="p">])</span>
        <span class="k">return</span> <span class="n">m</span>
    <span class="k">except</span><span class="p">:</span>
        <span class="k">return<