Summary statistics for vwhqi_readm_reduction dataset : by Jean Roth , jroth@nber.org , 15 Nov 2016 Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- provider | 0 hospname | 0 state | 0 measurename | 0 disnum | 0 -------------+--------------------------------------------------------- footnote | 3,275 2.909924 2.024018 1 7 readratexc | 0 readratp | 0 readratexp | 0 readnum | 0 -------------+--------------------------------------------------------- startdate | 0 startdatet~e | 0 enddate | 0 enddatetime | 0 by Jean Roth , jroth@nber.org , 15 Nov 2016