Summary statistics for medsurgdayspdeceol variable in daphosp2008 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
medsurgday~l |      2,656    8.077593     2.97115   1.751485   28.09382

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