Clumping parameters with respect to the effective temperature. The panels from top left to bottom right show the clumping factor, interclump density (in units of mean density), velocity filling factor and the onset clumping velocity (v_cl, start) and the velocity of maximum clumping (v_cl, max). The three first panels colour according to Γ_e for the stars, while in the last plot the colour indicates the difference between v_cl, start and v_cl, max. For each star in this plot the two points are connected by a dashed line (not visible in some objects as the error margins are covering the dashed line).