Ratio of the $k_{\text{T,g}}$ distributions measured in Pb−Pb and pp collisions for dynamical grooming $a = 1.0$ (left) and SD ($z_{\text{cut}} = 0.2$) (right), with comparison to model calculations. Statistical uncertainties are shown as error bars and systematic uncertainties are shown as grey shaded boxes for the measured ratios. The width of the colored bands corresponds to the statistical uncertainties in the model calculations.