Centrality dependence of the different orders of AC$_{a,b}(m,n)$ (left) and NAC$_{a,b}(m,n)$ (right) for four pairs of indices ($a,b$) and three pairs of harmonics ($m,n$) in Pb-Pb collisions at $\snn$ = 5.02 TeV. The mirror combinations of AC$_{a,b}(m,n)$ (closed markers), i.e., AC$_{b,a}(m,n)$, are indicated with open markers and similar color scheme. The statistical (systematic) uncertainties are shown with lines (boxes). The data points are shifted horizontally for visibility.