Relationship between fixation error and subsequent SWJ generation.

<p><b>A) Schematic illustration of a fixation error.</b> The fixation target location, the magnitude of the first saccade in the SWJ, and the distance to the fixation target after the first SWJ saccade are indicated. Relationship between a saccade’s likelihood of being part of a SWJ and <b>B) the post-saccadic distance to the fixation target and C) the saccade’s magnitude.</b> Both relationships follow a logistic regression (<i>p</i>-values < 0.05), where a saccade’s likelihood of being part of a SWJ increases with both the distance to the fixation target after the saccade [Friedman's test (5, 4) = 12.32; <i>p</i> = 0.015] and the saccadic magnitude [Friedman's test (5, 4) = 16.64; <i>p</i> = 0.002)] up to 1 deg, and then plateaus for values > 1 deg [<i>p</i>-values >0.9]. Grey shadows indicate the s.e.m. across monkeys (<i>n</i> = 5).