Comparison of the centrality dependence of the correlations among different combinations of $\Psi_2$, $\Psi_3$, $\Psi_4$, $\Psi_5$, and $\Psi_6$ (red circles) with the theoretical predictions from EKRT+hydrodynamics~ shown in gray bands. Initial-state predictions from \trento~ calculated with cumulant expansions are shown as blue bands. The lines (boxes) represent the statistical (systematic) uncertainties in the experimental data. The widths of the bands denote the statistical uncertainty of the model predictions.