Top: LiIEW vs. I magnitude for three different stars. Bottom: I-band and CoRoT light curves, shifted in magnitude to coincide, of the same three stars. Left panels: the star has an accretion-burst dominated light curve, and veiling variability that supports the variable accretion scenario. Middle panels: the star has a light curve that presents aperiodic extinction events, and veiling variability that supports a scenario in which the occulting structures are associated with accretion shocks. Right panels: the star has a light curve with AA Tau-like characteristics, while its near lack of veiling variability can neither confirm nor refute the hypothesis that it is an AA Tau-like system.