Evolution of accretion rates synthesized from runs FL-RF (black line), FL-HD (red line), FL-LF (green line), and NF (purple line). The crosses represent the values of mass accretion rates inferred from optical-near UV observations for a sample of low-mass stars and brown dwarfs (green, Herczeg & Hillenbrand 2008), for a sample of solar-mass young accretors (red, Herczeg & Hillenbrand 2008), and for an X-ray-selected sample of CTTSs (blue, Curran et al. 2011); their position on the time axis is chosen to facilitate comparison with the model results.