Figure 3.

Behavior. A, The behavioral data from an example session from monkey B: response time distribution (left), the inhibition function for this recording session (middle; estimation based on a Weibull fit indicated by a dotted line, and estimation based on a monotonic spline fit indicated by a solid line), and the velocity distribution aligned on movement onset (right; movements to the right indicated by a positive deflection, and movements to the left indicated by a negative deflection). B, C, The behavioral data across all recording sessions for monkey B (B) and monkey E (C): the response time distributions (left), inhibition functions (middle), and mean proportion of each type of stop trial by SSD (right; red, canceled trials; blue, corrected trials; green, noncanceled trials). D, E, The distribution of overall SSRT estimates obtained from the response time distributions and inhibition functions of each recording session for monkey B (D) and monkey E (E).