Centrality dependence of normalized slopes $r^{\rm Norm}_2$ and $r^{\rm Norm}_3$ for inclusive charged hadrons in Pb$-$Pb collisions at $\sqrt{s_{\rm NN}}$ = 5.02 TeV compared with CMS results  and a BW+LCC model calculation . Statistical (systematic) uncertainties are depicted by bars (boxes). ALICE $r^{\rm Norm}_2$ and $r^{\rm Norm}_3$ and CMS $r^{\rm Norm}_2$ data points are slightly shifted horizontally for visibility.