Summary statistics for paynoc dataset : by Jean Roth , jroth@nber.org , 5 Feb 2018 Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- druggeneri~e | 0 dosage | 0 paymentlimit | 29 201.2605 710.2513 .081 3727.4 notes | 0 by Jean Roth , jroth@nber.org , 5 Feb 2018