FIG. 4.
Difference in the information capacity between the re-pressors and activators (color code in bits). (a) shows Irep(h = 1) − Iact(h = 1), with the noise model that includes output (α) and input diffusion noise (β) contributions [see Fig. 3 for absolute values of Iact(h = 1)]. (b) shows Irep − Iact for the noise model that includes output noise (α)and input switching noise (γ) contributions; this plot is independent of cooperativity h.