ing data will have a size of zero.</span>
<span class="sd">        Setting state to &#39;good&#39; inverts this -- missing blocks are reported as</span>
<span class="sd">        zero and good data are counted.</span>

<span class="sd">    dtype : `str` or `type`</span>
<span class="sd">        Data type of output, should be acceptable to</span>
<span class="sd">        pandas :meth:`astype &lt;pandas:pandas.DataFrame.astype&gt;`</span>

<span class="sd">    &quot;&quot;&quot;</span>

    <span class="k">def