Comparison of the Upper Scorpius and Taurus median SEDs. While the lower quartile of Taurus fluxes and upper quartile of Upper Scorpius fluxes overlap, the medians are separated by a factor of ~3, suggesting the typical surviving Upper Scorpius disk is more evolved (e.g. dust settling, grain growth). In addition, Upper Scorpius sources show little to no optical excess, attributable to their low or nondetectable accretion.