Table 1.

The repeatability of gait signals (waveforms) of subjects based on variance ratio analysis.

	LG	SA	SD	RA	RD
S1	0.013	0.029	0.011	0.013	0.008
S2	0.006	0.010	0.051	0.015	0.021
S3	0.014	0.023	0.008	0.006	0.014