const TH2F* GetStatisticsHistogram(Int_t idx=kStatIdxAll) const { return fHistStatistics[idx]; }
const TH2F* GetBunchCrossingHistogram() const { return fHistBunchCrossing; }
+ virtual TObject *GetStatistics(Option_t *option) const;
void SetBIFactors(const AliESDEvent * aESD);