         An array of step values. If not provided, step values are inferred from the data.</span>

<span class="sd">       Returns</span>
<span class="sd">       -------</span>
<span class="sd">       list</span>
<span class="sd">           A list of dictionaries representing the distribution table. Each dictionary contains the step, histogram, and mean of the data at that step.</span>
<span class="sd">       &quot;&quot;&quot;</span>
    <span class="kn">import</span> <span class="nn">numpy</span> <span cl