Average of the ratio of $\pt$-differential $\Dzero$, $\Dplus$, and $\Dstar$ yields measured in the ESE-selected samples to those in the unbiased sample in $\PbPb$ collisions at $\sqrtsNN=5.02 \TeV$ for the 0--10\% (top panels) and 30--50\% (bottom panels) centrality classes, compared to the \powlang and \lido predictions.