Summary statistics for d_4_hos_c6_52 variable in hosp_rollup2552_96_2001 datase Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_4_hos~6_52 | 26 186941.7 117709.5 3657 475556 by Jean Roth , jroth@nber.org , 9 Sep 2018