Table 3.

The cluster coordination of the PPI analysis during the early and late postrecovery periods^a

Area	Side	Z score	x	y	z (mm)
Early postrecovery (precision grip − control) > prelesion (precision grip − control)
M1	Ipsi	2.98	15	16	28
S1	Ipsi	4.43	0	8	30.5
PMd	Ipsi	2.92	6.5	27	31.5
Area 8	Ipsi	2.87	10.5	35	25
Cb	Contra	3.10	−2.5	−4.5	25
Late postrecovery (precision grip − control) > prelesion (precision grip − control)
M1	Ipsi	3.50	16	16	28
S1	Ipsi	3.33	1	6	32
Put	Ipsi	2.82	9	24	18
Amg	Ipsi	2.86	6	23	3
7op	Ipsi	3.03	185	22
Cb	Ipsi	3.59	3	−14	12
V1	Ipsi	2.84	5	−29	10
Cb	Contra	3.54	−5	−6	9

^a Z scores of the peak voxels are indicated. The locations are indicated by the positions along the x (ipsilateral–contralateral), y (rostrocaudal), and z (dorsoventral) axes of the Horsley-Clarke stereotaxic coordinates. Amg, Amygdala; Cb, cerebellar cortex; contra, contralesional hemisphere; ipsi, ipsilesional hemisphere; PMd, dorsal premotor area; Put, putamen; S1, primary somatosensory area; V1, area V1; 7op, parietal operculum.