Summary statistics for d_5_snf_c6thr9_40 variable in hosp_rollup2552_96_2004 da Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_5_snf_c~40 | 2 39.5 2.12132 38 41 by Jean Roth , jroth@nber.org , 21 Apr 2018