Summary statistics for d_2_sub2_c6_42 variable in hosp_rollup2552_96_1997 datas Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_2_~2_c6_42 | 136 343.1838 492.6679 -140 3510 by Jean Roth , jroth@nber.org , 5 Sep 2018