Fig. 5From: Subadditive responses to extremely short blue and green pulsed light on visual evoked potentials, pupillary constriction and electroretinogramsP100 amplitude at Fz (a), C3 (b), and Cz (c) during the three light conditions (Blue: blue-pulsed light; green: green-pulsed light; Blue + Green: simultaneous blue- and green-pulsed light; *p < 0.05; **p < 0.01)Back to article page