Group comparisons.

<p>(A) The mean correct response rate plotted against the target speed. The colors represent the fixation (blue) and free-eye-movement (red) conditions. The symbols the represent the non-athletes (open circles) and athletes (dots). Note the better performance of the athletes in the free-eye-movement conditions with both small (left) and large targets (right). (B) The mean target velocity that yielded a correct response rate of 75%. The threshold target velocity was used as a measure of DVA. Error bars show the standard deviation. **: p<0.01 (post hoc tests performed with the Ryan method).