/span> 172      12 0.5529730 0.2819228 0.16510413</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> 173      20 0.4553297 0.3723100 0.17236038</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> 174      11 0.6670597 0.2225119 0.11042840</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> 175      21 0.4701060 0.3458221 0.18407189</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> 176      13 0.6054138 0.2812116 0.11337457</span>
<span class="r-out co"><span class=