Figure 3. Cone density maps with correlation to predicted area centralis. Nine eyes from 5 animals were examined. A shows all 9 retinas used in analysis, demonstrating a marked visual streak of high cone density with an area centralis temporal to the optic nerve head. Data sets were reflected as necessary to represent all eyes as right. Orientation is depicted: nasal (N), temporal (T), superior (S), and inferior (I). B shows the average calculation from all 9 retinas demonstrating the mean density in the visual streak and a predictable location of the area centralis 0.4 optic nerve head (ONH) diameters superior and 1.1 ONH diameters temporal to the optic disc.