Figure 7.

Surface area analysis based on the six hemispheres with full coverage. a, Foveal magnification function; error bars depict the SE across measured hemispheres. For eccentricities of 1° and greater, V1 has a larger magnification than V2 or V3, but for 0.5° and below, both V2 and V3 are larger than V1. b, Surface areas in early visual areas for foveal representations (0–0.6°) and parafoveal representations (0.6–4.8°). For foveolar eccentricities V1 is significantly smaller than V2 and V3.