. Author manuscript; available in PMC: 2007 Jun 1.

Published in final edited form as: Clin Neurophysiol. 2007 Jan 3;118(3):525–537. doi: 10.1016/j.clinph.2006.11.014

Table 3.

PC loadings from subject s2 in the Step-push condition

Muscle	M-mode1 (PC1)	M-mode2 (PC2)	M-mode3 (PC3)
FCR	0.11	0.72	−0.03
FCU	0.17	0.32	0.56
ECR	0.86	0.20	0.36
ECU	0.77	0.54	0.34
BR	0.92	0.00	−0.05
BIC	0.51	−0.06	0.06
TRI	0.44	0.05	−0.03
AD	0.13	−0.20	0.94
PD	−0.32	0.56	0.58

Numbers in bold indicate significant loadings. Muscles are abbreviated as in Table 1a.