BEGIN PLOT /ALICE_2015_PBPBCentrality/V0M
  Title=Forward multiplicity 
  XLabel=V0M
  YLabel=Events 
END PLOT

BEGIN PLOT /ALICE_2015_PBPBCentrality/V0M_IMP
  Title=Impact parameter 
  XLabel=$b$ (fm)
  YLabel=Events
END PLOT
