Figure 7

Resolution of $t_{\rm{ev}}^{\rm{TOF}}$ (top) and $t_{\rm{ev}}^{\rm{Best}}$ (bottom) as a function of the TOF track multiplicity for pp collisions at $\sqrt{s}$= 7 TeV (star), p-Pb collisions at $\sqrt{s_{\rm NN}}$= 5.02 TeV (circle) and Pb-Pb collisions at $\sqrt{s_{\rm NN}}$= 2.76 TeV (square). As a reference, TOF track multiplicity=15 corresponds to 50% V0A multiplicity class in p-Pb and 80% centrality class in Pb-Pb.