Summary statistics for e3_3_irf_c1_6 variable in hcris2552_10_2017 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- e3_3_irf_~_6 | 2 3.645 5.126524 .02 7.27 by Jean Roth , jroth@nber.org , 25 Oct 2018