Figure 3
From: Saccadic eye movement speed is related to variations in phantom array effect visibility

Grouping individual saccadic eye movement speed. (a) Scatterplots of individual saccadic speed in narrow and wide saccade angle-based experiment (Exp. 1) using k-means. (b) High-, middle- and low-saccadic velocity subgroups through MDS, in viewing direction-based experiment (Exp. 2). c) Scatterplots of individual saccadic speed in different direction pair (Exp. 2) using high-, middle, and low subgroups.