Summary statistics for g_c1thr4_50 variable in hosp_rollup2552_96_2010 dataset Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thr4_50 | 8 4.86e+07 9.46e+07 -6 2.70e+08 by Jean Roth , jroth@nber.org , 21 Apr 2018