em>, <em class="sig-param"><span class="n"><span class="pre">muRed</span></span><span class="o"><span class="pre">=</span></span><span class="default_value"><span class="pre">(1,</span> <span class="pre">3)</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">muBlue</span></span><span class="o"><span class="pre">=</span></span><span class="default_value"><span class="pre">(2,</span> <span class="pre">5)</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">sd</sp