Charged particle $v_2\{2\}$, $v_3\{2\}$, and $v_2\{4\}$ as a function of centrality in \OO (solid markers) and \NeNe (open markers) collisions at $\sqrt{s_{_\mathrm{NN}}}$ = 5.36 TeV. The vertical lines represent statistical uncertainties, and the open boxes represent systematic uncertainties, with most of them being smaller than the symbol size.