Summary statistics for d_5_sub2_c9_42 variable in hosp_rollup2552_96_2000 datas Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_5_~2_c9_42 | 8 398.375 464.8911 3 1175 by Jean Roth , jroth@nber.org , 8 Sep 2018