Summary statistics for medsurgdayspdeceol variable in daphrr2013 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
medsurgday~l |        307    4.915787    1.406044   2.055195   12.07134

by Jean Roth , jroth@nber.org , 14 Mar 2018