ia-hidden="true"></a><span class="op">&gt;</span><span class="st"> </span>qual[errors <span class="op">&gt;</span><span class="st"> </span><span class="dv">0</span>]</span>
<span id="cb11-7"><a href="#cb11-7" aria-hidden="true"></a>   group errors   n    ferrors</span>
<span id="cb11-8"><a href="#cb11-8" aria-hidden="true"></a><span class="dv">1</span><span class="op">:</span><span class="st">   </span><span class="dv">543</span>      <span class="dv">1</span> <span class="dv">256</span> <span class="fl">0.