Summary statistics for d_4_hos_c6_52 variable in hosp_rollup2552_96_2000 datase Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_4_hos~6_52 | 23 108772.7 78186.35 11266 361646 by Jean Roth , jroth@nber.org , 8 Sep 2018