Table V.

White matter tract regions exhibiting significant difference in FA in patients with better motor skill compared to controls

WM region	Tract(s)	Cluster size (mm3)	Max P, 10−x	MNI coordinates (mm)			Diffusivity
				X	Y	Z	Axial	Radial
Lesion zone
Patients > controls
IL superior corona radiataa	SLF	80	3.8	−40	−27	32		↓b
Patients < controls
IL temporal lobe	Inferior longitudinal fasciculus	96	3.2	−46	11	−33
Remote from lesion
Patients > controls
IL PLICa	CST	145	3.7	−27	−19	25		↓c
IL middle cerebellar peduncle	Pontocerebellar fibers	113	2.7	−7	−69	−37		↓c
IL orbitofrontal region	Cingulum bundle and uncinate fasciculus	112	2.8	19	48	−4		↓c
CL PLICa	CST	108	2.7	28	−14	8		↓d
Patients < controls
IL temporal lobe	Inferior longitudinal fasciculus	478	4.3	−48	−57	−2		↑c

^aRegion shown in Figure 2B.

^b P < 0.05 patients versus controls, unpaired t‐test.

^c P < 0.01.

^d P < 0.001.