Table 1.

Normality test for center of pressure confidence ellipse area and trajectories in each condition.

	Shapiro–Wilk test (p)
	No stimulation	Stimulation
Area	0.114	0.072
Major axis	0.644	0.565
Minor axis	0.088	0.152
COP_AP	0.426	0.858
COP_ML	0.080	0.057
RM_AP	0.669	0.257
RM_ML	0.321	0.052
TR_AP	0.664	0.561
TR_ML	0.060	0.585