Summary statistics for d_5_sub2_c9_42 variable in hosp_rollup2552_96_1999 datas Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_5_~2_c9_42 | 4 826.25 1266.948 2 2689 by Jean Roth , jroth@nber.org , 7 Sep 2018