n> <span class="n">route_frac</span><span class="o">.</span><span class="n">min</span><span class="p">())</span>
<span class="lineno">131</span>        <span class="n">tracker</span><span class="o">.</span><span class="n">add</span><span class="p">(</span><span class="s1">&#39;route.max.&#39;</span><span class="p">,</span> <span class="n">route_frac</span><span class="o">.</span><span class="n">max</span><span class="p">())</span>
<span class="lineno">132</span>        <span class="n">tracker</span><span cl