Table 1.

Statistic analysis of each the region of interest.

Region of interest	Hand			Task			Hand × Task
	F-value	P-value	Effect size	F-value	P-value	Effect size	F-value	P-value	Effect size
Left PFC	0.029	0.866	0.000	0.030	0.860	0.000	0.157	0.696	0.001
Right PFC	0.148	0.705	0.002	1.166	0.294	0.013	0.000	1.000	0.000
Pre SMA	0.537	0.472	0.006	0.211	0.651	0.004	0.047	0.831	0.001
Left PMA	2.786	0.111	0.050	0.260	0.616	0.003	1.812	0.194	0.015
Right PMA	0.531	0.475	0.005	1.145	0.298	0.011	1.368	0.257	0.007
SMA	0.068	0.798	0.001	0.165	0.689	0.002	1.562	0.227	0.007
Left SMC	5.590	0.029*	0.055	3.537	0.075	0.045	6.749	0.018*	0.058
Right SMC	3.658	0.071	0.036	3.795	0.066	0.030	5.146	0.035*	0.045

Two-way ANOVA,

^*p < 0.05.

Hand, Right hand × Left hand. Task, ME × MI.