Figure 6

< p>Left: $\pt$-differential production cross sections of prompt and non-prompt $\Dzero$, $\Dplus$, and $\Ds$ mesons in pp collisions at $\s=5.02~\TeV$. The measurement of prompt $\Dzero$ mesons is the one reported in Ref.~, with updated decay BR as discussed in the text. Right: ratios of $\pt$-differential production cross sections of non-prompt and prompt $\Dzero$, $\Dplus$, and $\Ds$ mesons. Statistical (vertical bars) and systematic uncertainties (boxes) are shown. The symbols are positioned horizontally at the centre of each $\pt$ interval, with the horizontal bars representing the width of the $\pt$ interval.< /p>