Summary statistics for e_b_irf_c1_1 variable in prds_hosp10_yr2010 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- e_b_irf_c1_1 | 117 223.2735 638.2112 -2443 5878 by Jean Roth , jroth@nber.org , 24 Aug 2018