Figure 5. Half-rise and half-fall characteristics across two eccentricity zones.

Group averaged comparison of changes to half-rise and half-fall time in arteries (A–B), capillaries (C–D) and veins (E–F). Inset shows how the retina was divided into 4 sectors with two eccentricity zones forming the inner (light shade) and outer zones (dark shade). Unfilled markers represent the inner zone and filled markers show the outer zone. Data shown is mean ±SEM, n = 14.