<span class="o">=</span> <span class="n">rsteps</span><span class="p">)</span>
<span class="nb">print</span><span class="p">(</span><span class="n">results_dict</span><span class="o">.</span><span class="n">keys</span><span class="p">())</span>
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dict_keys([&#39;r_values&#39;, &#39;energy_values&#39;])
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