Related paper Production of pions, kaons, and protons as a function of the relative transverse activity classifier in pp collisions at $\sqrt{s}=13$ TeV (Left) Correlation between the true $N_{\rm T,t}$ and the measured $N_{\rm T,m}$ multiplicity in the transverse region. (Right) Unfolding matrix $M1_{\rm t,m}$. The iteration step of the unfolding matrix corresponds to the third. [png] [pdf] [eps][png] [pdf] [eps]
