Summary statistics for d_5_sub2_c5_62 variable in hosp_rollup2552_96_2002 datas Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_5_~2_c5_62 | 2 144.5 2.12132 143 146 by Jean Roth , jroth@nber.org , 10 Sep 2018