Fig. 5.

A: timing decision accuracy depended on the timing of the interception. If the target had not yet reached the strike box at the time of interception the observer was too early; if it had already left the strike at the time of interception the observer was too late. Finger velocity (B) and saccade rate (C) separated by early (light pink), on-time (green), and late (purple) hits reflect timing errors.