1</span>          5.1         3.5          1.4         0.2 setosa </span>
<span class="r-out co"><span class="r-pr">#&gt;</span> <span style="color: #BCBCBC;"> 2</span>          4.9         3            1.4         0.2 setosa </span>
<span class="r-out co"><span class="r-pr">#&gt;</span> <span style="color: #BCBCBC;"> 3</span>          4.7         3.2          1.3         0.2 setosa </span>
<span class="r-out co"><span class="r-pr">#&gt;</span> <span style="color: #BCBCBC;"> 4</span>          4.6         3.