">(</span><span class="n">cfs_df</span><span class="p">)</span> <span class="o">&gt;</span> <span class="mi">0</span><span class="p">:</span>
                <span class="n">final_cfs_df</span> <span class="o">=</span> <span class="n">cfs_df</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">data_interface</span><span class="o">.</span><span class="n">feature_names</span> <span class="o">+</span> <span class="p">[</span><span class="bp">self</span><span class="