Summary statistics for d4_snf_c3_53 variable in hosp_rollup2552_96_2003 dataset Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d4_snf_c3_53 | 1,091 6618.172 27536.8 -510 709560 by Jean Roth , jroth@nber.org , 21 Apr 2018