Fig. 8

The distributions of the average lengths of rate-limiting steps between the reactions in the fluctuating selection experiments with an explicit population and fluctuating asymptotic flux, S1 (green), S2 (red), are shown. Black bars correspond to the control experiments with a = 0.5; (C_0.5), a = 1.00 (C_1.0), and a = 1.5 (C_1.5) correspondingly