void mean(std::vector< double > &bins, std::vector< double > &values, const std::vector< std::string > &files, const std::string &histname, const std::string &tplotname, const std::string &label="")
double rms95(TH1D *s, double mean)
get the fraction of the rms95 value with respect to the rms95 value of a gaussian
double GetEntries(TH1D *h, int ilow, int ihi)
double findMean(TH1D *s, double frac=0.95)
double rmsFrac(TH1D *s, double frac, double mean)