. Author manuscript; available in PMC: 2019 Oct 1.

Published in final edited form as: Psychon Bull Rev. 2018 Oct;25(5):1891–1899. doi: 10.3758/s13423-017-1357-x

Table 2.

Progressive-saccade length (PSL), incoming-saccade length (ISL), skipping probability (SP), first-fixation duration (FFD), gaze duration (GD), and total-viewing time (TT), as a function of target-word predictability. (Standard errors are shown in parentheses.)

Word Predictability	PSL	ISL	SP	FFD	GD	TT
High	3.79 (0.18)	2.57 (0.07)	0.44 (0.03)	254 (8)	263 (9)	307 (12)
Low	3.58 (0.17)	2.52 (0.06)	0.39 (0.03)	275 (8)	292 (9)	364 (17)

(Standard errors are shown in parentheses.)

Note: Saccade length is measured in character spaces and fixation-duration measures are in milliseconds.