28   1st Qu.:9   1: 55   1st Qu.:23.18  </span>
<span class="r-out co"><span class="r-pr">#&gt;</span>  Median :3   Median :2562   Median :9           Median :25.62  </span>
<span class="r-out co"><span class="r-pr">#&gt;</span>  Mean   :3   Mean   :2562   Mean   :9           Mean   :26.17  </span>
<span class="r-out co"><span class="r-pr">#&gt;</span>  3rd Qu.:4   3rd Qu.:2596   3rd Qu.:9           3rd Qu.:28.81  </span>
<span class="r-out co"><span class="r-pr">#&gt;</span>  Max.   :5   Max.   :2630  