Ratio of fully corrected $z_{\rm g}$ distribution in pp collisions for $40 \leq p_{\rm T,jet}^{\rm ch} < 60$ GeV/{\it c} and predictions from PYTHIA 8 Tune 4C simulations. All for $R=0.4$.

Fully corrected $n_{\rm SD}$ distribution in pp collisions for $40 \leq p_{\rm T,jet}^{\rm ch} < 60$ GeV/{\it c} and for $R=0.4$.

Ratio of fully corrected $n_{\rm SD}$ distribution in pp collisions for $40 \leq p_{\rm T,jet}^{\rm ch} < 60$ GeV/{\it c} and predictions from PYTHIA 6 Perugia 11 simulations.All for $R=0.4$.

Ratio of fully corrected $n_{\rm SD}$ distribution in pp collisions for $40 \leq p_{\rm T,jet}^{\rm ch} < 60$ GeV/{\it c} and predictions from PYTHIA 6 Perugia+POWHEG simulations. All for $R=0.4$.

Ratio of fully corrected $n_{\rm SD}$ distribution in pp collisions for $40 \leq p_{\rm T,jet}^{\rm ch} < 60$ GeV/{\it c} and predictions from PYTHIA 8 Tune 4C simulations. All for $R=0.4$.

Detector-level Pb--Pb distributions of $z_{\rm g}$ for $R=0.4$ jets with minimum angular separation of subjets $\DeltaR>0$ for jets in the range $80 \leq p_{\rm T,jet}^{\rm ch} < 120$ GeV/$c$.

Detector-level Pb--Pb distributions of $z_{\rm g}$ for $R=0.4$ jets with minimum angular separation of subjets $\DeltaR>0.1$ for jets in the range $80 \leq p_{\rm T,jet}^{\rm ch} < 120$ GeV/$c$.

Detector-level Pb--Pb distributions of $z_{\rm g}$ for $R=0.4$ jets with minimum angular separation of subjets $\DeltaR>0.2$ for jets in the range $80 \leq p_{\rm T,jet}^{\rm ch} < 120$ GeV/$c$.

Detector-level Pb--Pb distributions of $z_{\rm g}$ for $R=0.4$ jets with maximum angular separation of subjets $\DeltaR<0.1$ for jets in the range $80 \leq p_{\rm T,jet}^{\rm ch} < 120$ GeV/$c$.

Ratio of Detector-level Pb--Pb distributions of $z_{\rm g}$ for $R=0.4$ jets with minimum angular separation of subjets $\DeltaR>0$ for jets in the range $80 \leq p_{\rm T,jet}^{\rm ch} < 120$ GeV/$c$ and PYTHIA 6 embedded into Pb-Pb collisions.

Ratio of Detector-level Pb--Pb distributions of $z_{\rm g}$ for $R=0.4$ jets with minimum angular separation of subjets $\DeltaR>0.1$ for jets in the range $80 \leq p_{\rm T,jet}^{\rm ch} < 120$ GeV/$c$ and PYTHIA 6 embedded into Pb-Pb collisions.

Ratio of Detector-level Pb--Pb distributions of $z_{\rm g}$ for $R=0.4$ jets with minimum angular separation of subjets $\DeltaR>0.2$ for jets in the range $80 \leq p_{\rm T,jet}^{\rm ch} < 120$ GeV/$c$ and PYTHIA 6 embedded into Pb-Pb collisions.

Ratio of Detector-level Pb--Pb distributions of $z_{\rm g}$ for $R=0.4$ jets with maximum angular separation of subjets $\DeltaR<0.1$ for jets in the range $80 \leq p_{\rm T,jet}^{\rm ch} < 120$ GeV/$c$ and PYTHIA 6 embedded into Pb-Pb collisions.

Detector-level Pb--Pb distributions of $n_{\rm SD}$ for $R=0.4$ jets in the range $80 \leq p_{\rm T,jet}^{\rm ch} < 120$ GeV/$c$.

Ratio of Detector-level Pb--Pb distributions of $n_{\rm SD}$ for $R=0.4$ jets in the range $80 \leq p_{\rm T,jet}^{\rm ch} < 120$ GeV/$c$ and PYTHIA embedded.