TABLE 3.

Mean and standard deviation of sEMG activation—subject 2.

	Zero-torque mode		Ankle strategy		Hip-ankle strategy
Muscle	Mean	SD (%)	Mean	SD (%)	Mean	SD (%)
TA	0.38	13.71%	0.05	3.68%	0.00	3.38%
MG	0.61	2.99%	0.66	2.09%	0.08	1.60%
LG	0.75	8.37%	0.36	3.25%	0.11	1.80%
VL	0.47	11.31%	0.06	4.17%	0.11	2.47%
RF	0.54	11.09%	0.14	3.95%	0.08	1.78%
VM	0.39	8.50%	0.09	5.05%	0.01	2.20%
BF	0.13	0.31%	0.39	5.70%	0.20	2.63%
ST	1.00	7.86%	0.98	2.45%	0.71	3.59%