Fig. 2. Average spectral sensitivity S(
) functions of three L/M biphasic cells measured with the flash method (filled circles, hyperpolarizing responses; open circles, depolarising responses; thin line, standard deviation).
Fig. 2. Average spectral sensitivity S() functions of three L/M biphasic cells measured with the flash method (filled circles, hyperpolarizing responses; open circles, depolarising responses; thin line, standard deviation).