Summary statistics for e3_3_irf_c1_11 variable in prds_hosp10_yr2014 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- e3_3_irf_~11 | 88 .1105335 .0921022 .000693 .555432 by Jean Roth , jroth@nber.org , 24 Aug 2018