-pr">#&gt;</span> 3         cpk_enzyme    double</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> 4           diabetes character</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> 5  ejection_fraction    double</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> 6    hblood_pressure character</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> 7          platelets    double</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> 8         creatinine    doubl