Anders penetration parameter P_A vs the overshooting depth in units of the pressure scale height at the convective boundary determined by the Schwarzschild criterion ℓ_ov/H_p, CB for all 2D and 3D simulations described in Table 1. Error bars consider one standard deviation of the convective flux at each of the two radial points that contribute to this number. A logarithmic scale is applied to the vertical axis because this parameter, as formulated, can be larger than one.