message: X-axis title adapted to new mult. estim. cases
diff: @@ -126,6 +126,8 @@ void ProcessTrackingEffPID(TString filname="AnalysisResults.root",TString suffix
  maxMult=hSpRec->GetAxis(3)->GetXmax();
  TString tit3=hSpRec->GetAxis(3)->GetTitle();
  if(tit3.Contains("b (fm")) multVar="b (fm)";
  + else if(tit3.Contains("in cone")) multVar="N tracks in cone";
  + else multVar=tit3.Data();
  for(Int_t iP=0; iP<nProjections; iP++){
  Int_t iVar=theVar[iP];
  Int_t iPt=thePtBin[iP];
  