Table 2.

Results of Pearson’s correlation analysis for the CoP

	Postural sway	Kinematic variability	Postural sway (SP)	Kinematic variability (SP)	LLE
CoP
R	− 0.109	− 0.279	0.318A	− 0.401A	− 0.237
p	3.252e−1	1.029e−2	3.216e−3	1.564e−4	2.988e−2

A means that $R^2>0.1$