Table 1.

Group analysis of differences and overlap in activation in the cerebellum after nociceptive stimulation of thumb and toe

Cluster	T	x	y	z	Side	N voxels	Structure
THUMB > TOE nociceptive stimulation
28	4.34	− 8	− 84	− 32	Left	28	Cerebellum_Crus2
244	4.23	22	− 56	− 18	Right	227	Cerebellum_6
					Right	17	Cerebellum_4_5
59	4.21	− 34	− 76	− 40	Left	59	Cerebellum_Crus2
10	3.51	46	− 76	− 46	Right	10	Cerebellum_Crus2
44	3.44	22	− 62	− 56	Right	44	Cerebellum_8
8	3.4	16	− 80	− 52	Right	7	Cerebellum_7b
					Right	1	Cerebellum_Crus2
3	3.09	36	− 70	− 36	Right	3	Cerebellum_Crus1
2	3.05	38	− 76	− 34	Right	2	Cerebellum_Crus1
TOE > THUMB nociceptive stimulation
33	4.35	12	− 56	− 58	Right	20	Cerebellum_9
					Right	13	Cerebellum_8
47	4.01	24	− 38	− 30	Right	41	Cerebellum_4_5
					Right	6	Cerebellum_3
31	3.92	− 34	− 42	− 34	Left	23	Cerebellum_6
					Left	8	Cerebellum_Crus1
42	3.79	− 18	− 54	− 22	Left	27	Cerebellum_6
					Left	15	Cerebellum_4_5
53	3.54	− 18	− 66	− 52	Left	53	Cerebellum_8
8	3.4	− 4	− 56	− 36	–	5	Vermis_9
						3	Cerebellum_9
CONJUNCTION nociceptive stimulation
175	3.84	2	− 66	− 14	–	104	Vermis_6
					–	38	Vermis_4_5
					–	26	Vermis_7
					Right	5	Cerebellum_Crus1
					Right	2	Cerebellum_6
82	3.83	0	− 54	− 32	–	46	Vermis_9
					–	23	Vermis_10
					Left	7	Cerebellum_9
					Right	6	Cerebellum_9
4	3.48	− 10	− 34	− 10	Left	4	Cerebellum_4_5
70	3.42	30	− 78	− 30	Right	52	Cerebellum_Crus1
					Right	18	Cerebellum_6
28	3.38	46	− 70	− 32	Right	28	Cerebellum_Crus1
27	3.18	− 28	− 70	− 32	Left	27	Cerebellum_Crus1
11	3.14	− 34	− 64	− 52	Left	7	Cerebellum_8
29	3.1	− 42	− 76	− 34	Left	27	Cerebellum_Crus1
					Left	2	Cerebellum_Crus2
11	3.07	− 52	− 64	− 34	Left	11	Cerebellum_Crus1
4	2.84	− 50	− 60	− 24	Left	4	Cerebelum_Crus1
3	2.79	50	− 62	− 28	Right	3	Cerebellum_Crus1

Cluster size (Cluster) in voxels, T max (T) and its MNI coordinates (x, y, z), and side at which the activation occurs (Side) are given followed by the specification of the number of voxels (N voxels) per structure (Structure) within that cluster. Significant areas with an uncorrected threshold of p = 0.005 and a cluster-extent of at least 24 voxels are shown in italic, while areas containing subthreshold clusters are shown in regular face (n = 16)