Summary statistics for d4_snf_c3_50 variable in hosp_rollup2552_96_2010 dataset Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d4_snf_c3_50 | 585 306832.7 338715.5 69 2283752 by Jean Roth , jroth@nber.org , 21 Apr 2018