p">,</span> <span class="n">num</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_n_points</span>
        <span class="p">)</span>

        <span class="bp">self</span><span class="o">.</span><span class="n">expected_values_</span> <span class="o">=</span> <span class="p">[]</span>
        <span class="k">for</span> <span class="n">branch_value</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">branch_values_