Fig. 3.

Changes in target selection from a sample SC inactivation (20). A–C: bar plots of the fraction of correct choices before (pre) and after (post) muscimol injection into the SC when the target appeared within the affected visual field, as indicated by the schematic on the left, separately for smooth pursuit (A), saccade (B), and button press (C) response trials. Error bars are 1-tailed 95% confidence intervals. D–F: bar plots of the fraction of correct choices when the target appeared out of the affected visual field separately for smooth pursuit (D), saccade (E), and button press (F) response trials using the same conventions as A–C.