<span class="r-pr">#&gt;</span> 179      21 0.5098957 0.2807248 0.20937948</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> 180      37 0.5792596 0.2384759 0.18226455</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> 181      40 0.5363945 0.2438629 0.21974260</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> 182      14 0.4868939 0.2696663 0.24343976</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> 183      19 0.4652890 0.3005483 0.23416265</span>
<span clas