Does the suppression shown at LHC in O-O collisions follow the systematics obtained for A-A collisions ?

In this paper we present to what extent recent experimental results obtained for ${\pi }^0$ suppression in O-O collisions at $\sqrt{s_{NN}}$=5.36 TeV fit into the systematics for much heavier systems. The systematics with which the comparison is made was published a few years ago \cite{Pet_1} in terms of charged particles suppression $R_{AA}$ as a function of $⟨N_{part}⟩$ and $⟨d{N}_{ch}\mathrm{/}d\eta ⟩$. The values of $R_{AA}$ at $⟨d{N}_{ch}\mathrm{/}d\eta ⟩$ and $⟨N_{part}⟩$ experimentally measured and estimated by Glauber MC, respectively, for O-O collisions are in good agreement with the systematics obtained for A-A collisions.