Figure 4. Light dependence of the values... | Rockefeller University Press

Figure 4.

Light dependence of the values of adjustable parameters inferred from successful simulations of flash photocurrents. Data points are the mean ± SD of values computed in 18 single cones. The light intensity shown on the graph is the mean of intensities binned within about plus or minus 10% of the mean. (A) PDE* inactivation rate (⁠ $α_{PDE}$ ⁠) and VP* phosphorylation rate (⁠ $λ_{\max}$ ⁠). (B) Ca²⁺-buffering capacity (⁠ $\frac{d C a_{T o t a l B}}{d C a};$ Eq. 2.11). Continuous lines are drawn by eye to join the data points.

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