Top: The ratio of p-going ($\eta_{\rm jet}< 0$) to Pb-going ($\eta_{\rm jet}>0$) $\Sigma_{\rm EEC}$ in 20–40 GeV/c p–Pb jets. Bottom: The ratio of $\Sigma_{\rm EEC}$ in high-multiplicity events (0–5% V0A) to $\Sigma_{\rm EEC}$ in low-multiplicity events (5–100% V0A), in 20–40 GeV/$c$ p–Pb jets.