Related paper Harmonic decomposition of two-particle angular correlations in Pb-Pb collisions at $\sqrt{s_{\rm NN}}$ = 2.76 TeV High-$\pt$ fit examples in $0$--$20$% central events for $n=1$ to $4$. Although all datapoints are shown for ${p_{T}^{t}} > 5$ GeV/$c$, the fit range includes only the six points with $ {p_{T}^{a}} > 5$ GeV/$c$.[png] [eps][png] [eps][png] [eps][png] [eps]