Figure 4

Top panels: The transverse momentum spectra of K*$^0$ (left) and $\phi$ (right) for various multiplicity classes, measured in the rapidity interval $-0.5 <$ $y$ $<$ 0 for p$-$Pb collisions at $\sqrt{s_{\rm NN}} =$ 8.16 TeV. Bottom panels: The ratios of $p_{\rm T}$ spectra of given event multiplicity classes to the NSD spectra are shown. The statistical and systematic uncertainties are shown as bars and boxes, respectively.