Figure Caption
Top panel: Mean energy flow as it is probed by the mean value of the $\Delta p_{T}$ distributions versus the jet radius of the smaller counterpart in each $R_{jet}$ pair for jets with 60 <$p_{T}$< 80 GeV/c in pp collisions at 13 TeV. Comparisons with PYTHIA8 and HERWIG simulations are depicted with shaded curves. The lines do not correspond to a fit but instead are used to facilitate the evolution of this observable. The rectangular boxes at each data point correspond to the systematic uncertainties.
Bottom panel: Ratio of the relative difference between the mean energy flow measurement in ALICE and the two model predictions. The gray filled boxes correspond to the relative systematic uncertainties and the error bars correspond to the statistical uncertainties of the ALICE data.