return</span> <span class="n">exp_prob</span><span class="p">,</span> <span class="n">dig_array</span>

<span class="k">def</span> <span class="nf">_gen_second_digits_</span><span class="p">():</span>
    <span class="sd">&quot;&quot;&quot;Creates two arrays, one with he possible second digits combinations and</span>
<span class="sd">    the other with their respective expected probabilities according to Benford</span>

<span class="sd">    Returns:</span>
<span class="sd">        (tuple of arrays): the exp