Figure 7. Mean values of response densities and implicit times of mfERGs for five eccentric rings in controls, carriers, and patients. Gray area represents standard deviation. Red lines highlight significant changes compared with the controls. A: Response densities of patients were significantly decreased (p<0.05) in all rings (especially in central rings) compared with the controls, with no significant difference found between the two patient groups. B: Implicit times of patients were significantly increased (p<0.05) only in the peripheral part of the examined retinal area (rings 3–5) compared with the controls, with no significant difference observed between the two patient groups. In carriers, response densities and implicit times were within the normal range.