Rotational velocity distributions. (a) Histogram (grey) and smoothed distribution (blue) of (V sin i)_app. The V_app distribution is shown in red; (b) same as left panel, but for rotational velocities corrected for GD; (c) histogram (grey) and smoothed distribution (blue) of velocity ratios corrected for GD, (V sin i/V_c)_pnrc. The distribution of GD-corrected velocity ratios, (V/V_c)_pnrc, is shown in red.