Figure 1. Eye movements executed during postural task for the five groups of subjects.

Figure 1A: Mean values of latency of saccades (in milliseconds) during postural task. Vertical bars indicate the standard error. Asterisks indicate that the value is significantly different (p<0.003). Figure 1B: Mean values of number of saccades during fixation during postural task. Vertical bars indicate the standard error. Asterisks indicate that the value is significantly different (p<0.02).