FIG. 7.
Lower boundary condition of the inequality test. It constrains, the cumulative density function (cdf) of saccade latency of non-cancelled trials for each SSD to be bounded below by the cdf of saccade latency of target-step trials. Each color trace is a cdf for 1 SSD, in increments of 25 ms. The thick, dashed (solid) black trace is the cdf plot from target-step trials with (without) blinks. This criterion is met for performance in countermanding trials without blinks (A) but violated for countermanding trials with blinks (B).