Summary statistics for d_5_sub2_c9_58 variable in hosp_rollup2552_96_2009 datas Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_5_~2_c9_58 | 5 172.2 305.6104 1 715 by Jean Roth , jroth@nber.org , 21 Apr 2018