Table 3.

Negative Main Effects of Superoxide Dismutase on Regional Gray Matter Volume

Location	t value	X, Y, Z	Cluster size (voxels)
Supplementary motor area (L)	4.57	−9, −10, 78	3855
Precuneus (L)	4.33	−10, −50, 72
Paracentral lobule (R)	4.23	2, −28, 69

This table depicts regions where all subjects had less predicted gray matter as a function of more CSF SOD1. The highest t value for a given cluster of significant, contiguous voxels is shown. For clusters that extended over >15 mm, the highest submaxima t values in those areas are indicated. Coordinates are in MNI atlas space. Brains are oriented in neurological space.

L, left hemisphere.