Table 1.

Indices of activation for the brain regions with significant fMRI signal increases during finger-tapping, the associated β value and the ICCs with the corresponding p values summarizing the individual session data. Z score, number of voxels and peak coordinate are from the grand mean average (n = 36 sessions). Voxels in ROI refer to voxel numbers above the threshold within the 3mm sphere centered at peak activation of each cluster

Condition	Area (Brodmann Area)	Z score	Voxels in cluster	Peak coordinate	Voxels in ROI	β value Mean (SD)	ICC	P value
Finger-tapping task	Left S1/M1 (1, 2, 3, 4)	Inf	4469	−34 −22 54	19	1.9 (0.46)	0.68	0.00
	Bilateral medial frontal cortex (6)	Inf		2 0 56	19	0.89 (0.27)	0.51	0.00
	Right cerebellum	Inf	1817	24 −56 −26	19	1.27 (0.33)	0.42	0.00
	Left insula / operculum	Inf	1356	−52 4 0	19	0.59 (0.23	0.21	0.05
	Left putamen			−28 −8 −2	19	0.45 (0.20)	0.00	0.76
	Left thalamus	Inf	271	−14 20 4	19	0.46 (0.19)	0.00	0.82
	Right cerebellum	6.78	50	10 −68 −50	14	0.31 (0.21)	0.25	0.03
	Right insula / operculum	5.75	75	58 16 0	18	0.52 (0.42)	0.58	0.00
	Right middle frontal gyrus (9)	5.54	61	62 2 38	12	0.35 (0.32)	0.76	0.00
	Left cerebellum	5.54	88	−32 −60 −28	19	0.34 (0.29)	0.29	0.01