Summary statistics for d4_snf_c3_41 variable in hosp_rollup2552_96_2008 dataset Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d4_snf_c3_41 | 1,100 21409.17 54838.4 -79 811336 by Jean Roth , jroth@nber.org , 21 Apr 2018