Summary statistics for e_b_irf_c1_42 variable in prds_hosp10_yr2016 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- e_b_irf_c~42 | 3 -1259.333 2030.864 -3603 -18 by Jean Roth , jroth@nber.org , 23 Aug 2018