s when <code>includeAttributes=TRUE</code>,
although the default is FALSE. The attributes describe the
number of samples per group overall:</p><dl><dt>attr(out, "n")</dt>
<dd><p>The attribute <code>"n"</code> is used to describe
the number of replicates per group.</p></dd>

<dt>attr(out, "nLabel")</dt>
<dd><p>The attribute <code>"nLabel"</code> is
a simple text label in the form <code>"n=3"</code>.</p></dd>


</dl><p>Note that when <code>rmOutliers=TRUE</code> the number of replicates per
group will vary de