class="r-pr">#&gt;</span> 3          4.7         3.2          1.3         0.2                 0</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> 4          4.6         3.1          1.5         0.2                 0</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> 5          5.0         3.6          1.4         0.2                 0</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> 6          5.4         3.9          1.7         0.4                 0</span>
<span class="