Sample results for the time-averaged MSD as a function of the time lag, t, which is the time variable during the simulation. The dashed black line shows the ensemble-averaged, time-averaged MSD, which can be fitted to a power law ∝ t^0.7235 for t ≫ t_ball, where t_ball is the ballistic time scale. The colored lines show the ensemble-averaged, time-averaged MSD for individual turbulence realizations.