Table 3.

Correlations among ROIs in left motor homunculus cortex.

	Tongue-larynx		Head-face		Upper-limb		Trunk		Lower-limb
	C	P	C	P	C	P	C	P	C	P
Tongue- larynx	—	—
Head- face	0.21	0.03*	—	—
Upper- limb	0.22	0.02*	0.74	3.14 × 10−20*	—	—
Trunk	0.09	0.37	0.38	5.0 × 10−5*	0.46	7.56 × 10−7*	—	—
Lower- limb	0.03	0.77	0.55	1.07 × 10−9*	0.60	7.77 × 10−12*	0.42	6.0 × 10−6*	—	—

^*p < 0.05; C: correlation coefficient.