message: Bump inv. mass selection to 2 sigma as default
diff: @@ -64,7 +64,7 @@ ClassImp(AliAnalysisTaskCharmingFemto)
  fRDHFCuts(nullptr),
  fAODProtection(0),
  fDoNSigmaMassSelection(true),
  - fNSigmaMass(3.),
  + fNSigmaMass(2.),
  fLowerMassSelection(0.),
  fUpperMassSelection(999.),
  fApplyML(false),
  @@ -122,7 +122,7 @@ AliAnalysisTaskCharmingFemto::AliAnalysisTaskCharmingFemto(const char *name,
  fRDHFCuts(nullptr),
  fAODProtection(0),
  fDoNSigmaMassSelection(true),
  - fNSigmaMass(3.),
  + fNSigmaMass(2.),
  fLowerMassSelection(0.),
  fUpperMassSelection(999.),
  fApplyML(false),
  