Simulations from Figure 4

M λmax = 555 nm
M λmax = 550 nm
M λmax = 545 nm
M λmax = 540 nm
M λmax = 535 nm
M λmax = 530 nm
M λmax = 555 nm	log(L:M) = -4	log(L:M) = -3	log(L:M) = -2	log(L:M) = -1	log(L:M) = 0	log(L:M) = 1	log(L:M) = 2	log(L:M) = 3	log(L:M) = 4