Table 2. White matter clusters where a main effect of diagnosis emerged in fractional anisotropy.

White matterTract	Side	MNI coordinates			Cluster size (mm3)
		X	Y	Z
Superior CR	L	−23	−20	37	6744
Superior CR	R	23	−18	36	5628
Posterior ThR	R	35	−54	15	392
ExC	R	35	−8	3	151
Sagittal stratum	R	40	−28	−4	127

Cluster p-value<0.05, FWE corrected.

L = left; R = right; CR = Corona Radiata; ThR = Thalamic Radiations; ExC = External Capsule.

The reported MNI coordinates identify the voxel of the resulting cluster with the strongest statistics.