message: Add Combined nSigma of pion for expected proton track as exclusion
diff: @@ -1343,7 +1343,7 @@ void AliAnalysisTaskSELc2pKs0fromKFP::DefineTreeLc_Rec()
  fVarNames[30] = "CombinedPIDProb_Pr"; // Bayesian PID probability of proton for bachelor track
  fVarNames[31] = "armenteros_K0s"; // armenteros qT/|alpha| for cascade
  fVarNames[32] = "nSigmaCombined_Pr"; // nSigma-combined for proton
  - fVarNames[33] = "nSigmaCombined_Pi0"; // nSigma-combined for proton from pions
  + fVarNames[33] = "nSigmaCombined_Pi_bach"; // nSigma-combined for proton from pions (for exclusion)
  fVarNames[34] = "cos_p_K0s"; // cos pointing angle of V0 from RecoCascadeHF
  fVarNames[35] = "d_len_K0s"; // decay length of V0 from RecoCascadeHF
  fVarNames[36] = "weightPtFlat"; // flat pT weight for MC
  @@ -1392,7 +1392,7 @@ void AliAnalysisTaskSELc2pKs0fromKFP::DefineTreeLc_Rec()
  fVarNames[30] = "CombinedPIDProb_V0Pr"; // Bayesian PID probability of proton from Lam decay
  fVarNames[31] = "armenteros_Lam"; // armenteros qT/|alpha| for cascade
  fVarNames[32] = "nSigmaCombined_V0Pr"; // nSigma-combined for proton from Lam decay
  - fVarNames[33] = "nSigmaCombined_V0Pi"; // nSigma-combined for pion from Lam decay
  + fVarNames[33] = "nSigmaCombined_Pi_V0Pr"; // nSigma-combined for pion from Lam decay (for exclusion)
  fVarNames[34] = "cos_p_Lam"; // cosine pointing angle of cascade
  fVarNames[35] = "d_len_Lam"; // dlen of cascade
  fVarNames[36] = "weightPtFlat"; // flat pT weight for MC
  