FIG. 5. (Color online) Near steady-state probabilities of the continuum Fokker-Planck model as a function of a reduced sampling rate kp,s (with an ATP concentration of 20 μM). The time t equals 50, 300, 400, and 500 s for the diminished sampling rates kp,s = 0.3, 0.03, 0.015, and 0.003 (in units of s −1), in that order. At a reduction of ≈0.05 times the initial value, the highest steady-state probability does not belong to the center-positioned ℓ state anymore. The distribution turns from a monomodal to a bimodal behavior.
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