Left: detector response matrix of matched jets used for unfolding $z_{||}^{\textrm{ch}}$ distribution with $R=0.4$ in pp collisions at $\sqrt{s}$ = 5.02 TeV in the range $2< p_{\mathrm{T,ch\,jet}} <50$ GeV/$c$ and $0.4< z_{||}^{\textrm{ch}} <1$. Right: $z_{||}^{\textrm{ch}}$ resolution, $\Delta_{z}$, in the $z_{||}^{\textrm{ch,part}}$ intervals 0.4$-$0.6, 0.6$-$0.8, and 0.8$-$1 for the $p_{\mathrm{T,ch\,jet}}$ interval $5< p_{\mathrm{T,ch\,jet}}^{\mathrm{part}} <7$ GeV/$c$.