Mass-weighted averaged 2D profiles. Upper panels: Mass-weighted averaged 2D velocity (${\overline{v}}_r$, solid black), spatial averaged 2D velocity profile (dashed black), the 1D PoWR model wind velocity profile with the best-fit parameters from Table 1 and v_turb = 0 (dashed red) and for the same parameters but v_turb > 0 (solid red), from left to right for the 08, 04 and 02 spectral types, respectively. Lower panels: Same as the upper panels, but for the mass-weighted averaged 2D density profile.