137    9.235700   10.249176    7.895511</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> sample_3     10.048753   10.964240   10.000185   10.958880   10.222161</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> sample_4      9.470914    8.988463    9.459212    8.561571    9.852436</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> sample_5      8.761785    7.986512    9.035379    9.502620    9.196170</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> sample_6   