movements from Bracken), et al. Supplemental Figure 1 A 0.2 a 0.15 0 0.05 -100 -80 ms B 02 - (0 015 0 01 O g 0.05 co — X Vela* Y Veloaly Z Velocity 0 -40 -20 0 -100 60 -40 -20 0 ms Figure 1. Cross-correlation between electrooculographic activity and hand velocity. When reco