;</span> sample estimates:</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> mean in group textileA mean in group textileB </span>
<span class="r-out co"><span class="r-pr">#&gt;</span>                  1.226                  1.446 </span>
<span class="r-out co"><span class="r-pr">#&gt;</span> </span>
</code></pre></div>
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