d">        :return: Tuple of (DataFrame with labels, array of component weights, array of component means).</span>
<span class="sd">        &quot;&quot;&quot;</span>
        <span class="bp">self</span><span class="o">.</span><span class="n">startTime</span> <span class="o">=</span> <span class="n">time</span><span class="o">.</span><span class="n">time</span><span class="p">()</span>
        <span class="n">data</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class