   Max.   :4.463                    </span>
<span class="r-out co"><span class="r-pr">#&gt;</span> ------------------------------------------------------------ </span>
<span class="r-out co"><span class="r-pr">#&gt;</span> ipdna_md$centre: 3</span>
<span class="r-out co"><span class="r-pr">#&gt;</span>       .imp        .id           centre  gender       bmi             age       </span>
<span class="r-out co"><span class="r-pr">#&gt;</span>  Min.   :1   Min.   : 978   Min.   :3   0:750   Min.   :13.27 