="r-out co"><span class="r-pr">#&gt;</span> 5   -0.4194913681  0.63446208 -1.04270999 -0.75070896 -0.1711691617 Treatment</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> 6   -0.6635161639 -2.55640131  1.71864227 -1.17751891  0.7588329876 Treatment</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> 7    1.1379940488  0.70484405 -0.90610419  1.20664369  1.1636752552 Treatment</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> 8    2.2631410124  0.30460748  1.97810029  1.150