 ...</span>
<span class="r-out co"><span class="r-pr">#&gt;</span>  $ HWTDGHTM: num  1.91 1.63 1.73 1.65 1.65 ...</span>
<span class="r-out co"><span class="r-pr">#&gt;</span>  $ HWTDGWTK: num  69.8 60.8 65.2 81 85.5 ...</span>
<span class="r-out co"><span class="r-pr">#&gt;</span>  $ HWTDGBMI: num  19.2 23 21.9 29.7 31.4 ...</span>
<span class="r-out co"><span class="r-pr">#&gt;</span>  $ HWTDVCOL: int  6 6 2 6 6 6 6 6 6 6 ...</span>
<span class="r-out co"><span class="r-pr">#&gt;</span>  $ HWTDGISW: int  