Perturbation depth in units of the pressure scale height as a function of time for all four simulations. The left panel shows the depth for the inner disk (r = 25 AU), and the right panel shows the depth for the outer disk (r = 70 AU). The dashed lines represent simulations with regular disk mass, solid lines ones with low disk mass. The blue lines describe cloudlet capture simulations, whereas the red lines describe accretion in a turbulent medium.