Comparison of accretion rate luminosity as a function of stellar luminosity for our sample with data from N06 for the same targets. Values from N06 are shown with red crosses, while our results with black circles. Empty black circles are used for subluminous targets and downward arrows for upper limits. Dashed lines are for different L_acc/L_⋆ ratios, going downward from 1, to 0.1, to 0.01, as labeled. The object most to the left-hand side of the plot in both samples is ISO−Oph033.