Table 1.

Average MNI-space coordinates (in millimeters) for peak activations in the aPCu and superior POS regions of interest

Contrast	ROI	x	y	z	No. of subjects
Vis. reach > saccade	Left aPCu	−9 ± 1.7	−54 ± 3.1	60 ± 1.2	7
	Right aPCu	11 ± 0.9	−54 ± 2.4	58 ± 2.1	7
Non-vis. reach > saccade	Left aPCu	−11 ± 1.3	−58 ± 3.0	61 ± 1.8	7
	Right aPCu	12 ± 1.2	−57 ± 2.6	60 ± 1.8	7
Vis. reach > non-vis. reach	Left sPOS	−9 ± 1.9	−77 ± 2.1	46 ± 1.7	6
	Right sPOS	13 ± 1.7	−78 ± 1.7	45 ± 2.8	7

The SEM (±) is indicated to the right of each x, y, and z coordinate. One of the eight subjects had anomalous (>30 mm different) MNI coordinates and was thus excluded. All activations were at p < 0.001 (corrected).