Comparison of the centrality dependence of the three-harmonic correlations involving symmetry planes up to $\Psi_5$ (red circles) with the theoretical predictions from \trento+iEBE-VISHNU and EKRT+hydrodynamics shown as green and gray bands, respectively. Initial-state predictions from \trento calculated with cumulant expansions are shown as blue bands. The lines (boxes) represent the statistical (systematic) uncertainties of the experimental data. The widths of the bands denote the statistical uncertainty of the model predictions.