Table 3.

Measures of predictive power of position-specific and position-invariant models for an example neuron from Figure 11 that was best described by a position-specific model.

		Information Fraction	Max Variance Fraction	Correlation coefficients
Position-specific	1D	0.190 ± 0.006	0.114 ± 0.009	0.329 ± 0.002
	2D	0.350 ± 0.007	0.39 ± 0.03	0.423 ± 0.003
	3D	0.532 ± 0.013	0.79 ± 0.05	0.453 ± 0.002
Position-invariant	1D	0.211 ± 0.006	0.094 ± 0.006	0.445 ± 0.004
	2D	0.337 ± 0.008	0.204 ± 0.012	0.507 ± 0.003
	3D	0.518 ± 0.010	0.47 ± 0.03	0.240 ± 0.004