Table 1.

Normalized eigenvalues produced by MDS analysis of AIT data, again corresponding to Figures 7 and 10. These indicate the fraction of variance explained by each dimension.

	Stimulus eccentricity
AIT	Global	Local
	8°	2°	4°	8°
Dimension
1	0.50	0.70	0.60	0.51
2	0.24	0.27	0.23	0.23
3	0.18	0.02	0.11	0.18
4	0.08	0.01	0.03	0.08
5	0.00	0.00	0.03	0.00

“Global” refers to the bull's-eye stimulus pattern in Figure 10, and “Local” refers to the single ring patterns in Figure 7.