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

        <span class="nb">print</span><span class="p">(</span><span class="n">met_line</span><span class="o">.</span><span class="n">format</span><span class="p">(</span><span class="o">*</span><span class="p">((</span><span class="s1">&#39;METRIC&#39;</span><span class="p">,)</span> <span class="o">+</span> <span class="bp">self</span><span class="o">.</span><span class="n">metrics_keys</span><span 