&gt;</span> |copper (mean (SD))   |97.65 (85.61)     |</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> |alk.phos (mean (SD)) |1982.66 (2140.39) |</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> |ast (mean (SD))      |122.56 (56.70)    |</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> |trig (mean (SD))     |124.70 (65.15)    |</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> |platelet (mean (SD)) |257.02 (98.33)    |</span>
<span class="r-out co"><span c