="mi">0</span><span class="p">,</span> <span class="mi">0</span><span class="p">],</span> <span class="p">[[</span><span class="mi">1</span><span class="p">,</span> <span class="n">cov_y_c</span><span class="p">],</span> <span class="p">[</span><span class="n">cov_y_c</span><span class="p">,</span> <span class="mi">1</span><span class="p">]],</span> <span class="n">n</span><span class="p">)</span><span class="o">.</span><span class="n">T</span>

    <span class="n">cov_X</span> <span class="o">=</span> <spa