an>
<span class="r-out co"><span class="r-pr">#&gt;</span>  Max.   :5   Max.   :410.0   Max.   :1            Max.   :48.18  </span>
<span class="r-out co"><span class="r-pr">#&gt;</span>       age              sbp             dbp               hr       </span>
<span class="r-out co"><span class="r-pr">#&gt;</span>  Min.   : 50.00   Min.   : 71.0   Min.   : 16.00   Min.   : 30.0  </span>
<span class="r-out co"><span class="r-pr">#&gt;</span>  1st Qu.: 64.00   1st Qu.:121.0   1st Qu.: 68.00   1st Qu.: 74.