Table 1.

Localization of significantly activated clusters identified in the within-groups RFX analysis illustrated in Figure 2, Bi and Bii.

Group and cluster (number of voxels)	Activated regions	MNI coordinates			t statistic
		x	y	z
Musicians
Cluster 1 (765)	Left inferior parietal lobule	−36	65	53	12.12
	Left middle occipital gyrus	−27	82	32	11.13
	Left superior occipital gyrus	−24	88	35	9.73
	Left superior parietal lobule	−21	70	56	9.32
Cluster 2 (731)	Right middle occipital gyrus	30	−85	32	18.09
	Right superior parietal lobule	24	−49	59	12.10
	Right angular gyrus	33	−61	59	7.02
Cluster 3 (104)	Right middle frontal gyrus	17	5	53	7.75
	Right superior frontal gyrus	24	5	62	5.89
Cluster 4 (35)	Right superior medial gyrus	6	29	50	6.82
	Left supplementary motor area	−6	20	50	5.08
	Left superior medial gyrus	−3	26	53	4.91
Cluster 5 (23)	Left inferior frontal gyrus	−45	14	20	6.29
Cluster 6 (21)	Left precentral gyrus	−27	−7	65	5.3
	Left middle frontal gyrus	−24	5	65	5.2
Cluster 7 (14)	Left inferior frontal gyrus /insula	−30	24	11	6.56
Controls
Cluster 1 (608)	Left middle occipital gyrus	−39	91	2	10.56
	Left superior parietal gyrus	−18	−79	59	9.91
	Left superior occipital lobule	−21	82	32	8.41
	Left precuneus	−6	70	62	8.15
Cluster 2 (731)	Right inferior parietal lobule	42	−49	59	12.83
	Right angular gyrus	33	−61	50	10.24
	Right superior parietal lobule	27	−61	56	9.39
	Right middle occipital gyrus	36	−88	32	9.12
	Right inferior occipital gyrus	42	−85	2	9.08
Cluster 3 (52)	Left inferior parietal lobule	−45	−43	53	7.08
Cluster 4 (21)	Left inferior temporal gyrus	−61	−70	−1	8.95
Cluster 5 (24)	Left precentral gyrus	−48	5	38	6.1
Cluster 6 (20)	Right middle frontal gyrus	30	−1	65	7.04
Cluster 7 (12)	Supplementary motor area	0	17	53	6.2