Results of the precision pointing task.

A: Group mean ± SE, ML endpoint position error across all trials for the control (blue) and prism (green) groups. B: Group mean ± SE, ML endpoint position error for the baseline (or control group equivalent) phase (mean of last 10 trials), first adaptation trial (or control group equivalent), late adaptation (or control group equivalent) phase (mean of last 10 trials), and first post-adaptation trial (or control group equivalent) for the control and prism groups. For the prism group, a positive value represents errors in the direction of the prism shift. Asterisk indicates that values are significantly different from other groups/phases based on post hoc tests (p < 0.05).