Transverse momentum distributions of \Dzero mesons (green markers) , inclusive jets with jet resolution parameter 0.2 (light blue) and 0.4 (blue markers) , and \Dzero jets (red markers) in pp collisions at $\sqrt{s} = 5.02$ TeV (see text for details about the normalisation). Statistical and systematic uncertainties are shown as vertical error bars and boxes, respectively. The function $\alpha/p_{\rm{T}}^{\rm{\beta}}$ was fitted to each of the distributions (solid lines) to compare their steepness.