Comparison of the angular momentum loss rate predicted by the wind braking prescriptions used in this study (solid line), in Reiners & Mohanty (2012) (dotted line), and in Bouvier (2008) (dashed lines). The angular momentum loss rate is scaled to the angular momentum loss rate of the present Sun, taken to be . The scaling of the braking law is K₁ = 1.8 for the prescription used in this study. The Kawaler’s scaling constant was K_w = 7.5 × 10⁴⁷ for slow rotators and K_w = 3.75 × 10⁴⁷ for fast rotators. Other parameters of the braking laws are summarized in Table 4.