Table 3.

Mean value of gait characteristics and average error rate for the left and right legs.

Sl. no.	Parameters	Mean value (3D motion capture)	Mean value (algorithm)	Mean error rate (%)
Left leg
1	Step time (s)	0.57	0.54	6.94 ± 2.82
2	Stride time (s)	1.17	1.13	4.76 ± 3.55
3	Step length (m)	0.37	0.34	6.35 ± 2.85
4	Stride length (m)	0.74	0.71	6.51 ± 2.92
5	Walking speed (m/s)	0.64	0.61	7.12 ± 2.74
Right leg
1	Step time (s)	0.54	0.56	7.14 ± 2.52
2	Stride time (s)	1.18	1.14	5.25 ± 3.62
3	Step length (m)	0.37	0.34	6.15 ± 2.81
4	Stride length (m)	0.74	0.70	6.35 ± 2.71
5	Walking speed (m/s)	0.69	0.66	6.72 ± 3.14