To better understand DM21's relative accuracy to B3LYP for TMC, in addition to assessing their selfconsistent performances, we also test their accuracies using cross-evaluated densities (DM21@B3LYP and B3LYP@DM21, where A@B denotes an evaluation of a functional A on the electron density computed by functional B). For all calculations, we also include the D3(BJ) dispersion correction with the Becke-Johnson damping function (the results from the paper without D3(BJ) are given in the SI). Since self-consistent DM21 and B3LYP use the same D3(BJ) parameters , we safely assume that the same parameters could be used for DM21@B3LYP and B3LYP@DM21.