Away-side associated peak yields (left) and widths (right) measured in pp collisions at $\sqrt{s}$~=~13~TeV, for the four V0M multiplicity classes, shown with different marker styles. The ratios of the observable values in each V0M class with respect to those in V0M class I are represented in the bottom insets. Results are presented as a function of the $\Dzero$-meson $\pt$, for $\ptass>$ 0.3~\GeVc. Statistical and systematic uncertainties are shown as vertical error bars and boxes, respectively.