Eye movement event timeline for each subject averaged across trials in all the experimental conditions.

<p>Distribution of the eye movement events for each subjects (rows) averaged across trials of each experimental condition (mean ± SE; SE represent by the black lines inside the bars). The different T-Z conditions are reported in different columns. Colored bars represent the average duration of the first saccadic movement; striped colored bars represent the average CUS duration. Gray bars represent the average CT duration. White bars at the beginning and at the end of the raster plots represent respectively the latency time LT_s and the NT interval.