depth dictionary</span>
        <span class="n">metrics_dict</span> <span class="o">=</span> <span class="n">create_dict</span><span class="p">(</span>
            <span class="n">metrics_data</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">metrics_keys</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">metrics_modes</span><span class="p">,</span>
            <span class="bp">self</span><span class="o">.</span