Rotational evolution of stars at the 10th, 50th, and 90th percentiles of the rotational distribution from 100 Myr to 5 Gyr. The three panels show the rotation tracks for stars with masses of 0.50 M_⊙ (upper panel), 0.75 M_⊙ (middle panel), and 1.00 M_⊙ (lower panel). The observational constraints on the rotational evolution of stars at the 10th percentile (downward pointing triangles), 50th percentile (squares), and 90th percentile (upward pointing triangles) of the rotation distribution. The horizontal dashed lines show the saturation thresholds for the mass loss rates and dipole field strengths.