Correlation between \ptnorm and \dndetanorm in \PbPb collisions at \fivenn. Each panel shows the results for different centrality estimators defined in Table ???. \ptnorm and \dndetanorm are derived from the \pt spectra within the 0--10 $\mathrm{GeV}/c$ interval for all centrality estimators. For \et-based centrality estimators, the $y$-axis scale should be read from the axis located to the right of the bottom right panel. Lines on top of the data represent fits using Eq. ???. The fit range spans from 1 to the last point. Each panel displays the corresponding \scs values with their total uncertainty, determined by summing the statistical and systematic uncertainties in quadrature. Vertical uncertainty bars in each point represent the combined statistical and systematic uncertainty. The total uncertainty in the \dndetanorm is negligible and therefore not visible. |  |