HR diagram showing the sources in our CrA sample (red), in the Lupus sample from Ansdell et al. (2016) (orange), and in the Upper Sco sample (blue) from Barenfeld et al. (2016). The evolutionary tracks for different stellar masses and the relative isochrones from Baraffe et al. (2015) are also plotted for reference. The isochrones refer (from top to bottom) to the 1, 2, 5, and 10 Myr isochrones. The colored solid lines show the approximate median value of the luminosity at each temperature.