Table 1. Transition rates for the peters-ruben model.

	CF pH 7.4	CF/EK pH 7.4	CF pH 6.0	CF/EK pH 6.0
δ	2.2897	2.2897	1.922	1.922
λ	22.897	22.897	19.22	19.22
α1	381.14eV/9.657	381.14eV/9.657	371.54eV/7.813	371.54eV/7.813
β1	0.3446eV/−78.1	0.3446eV/−78.1	0.104eV/−49.96	0.104eV/−49.96
α2	381.14eV/9.657	381.14eV/9.657	371.54eV/7.813	371.54eV/7.813
β2	0.3446eV/−78.1	0.3446eV/−78.1	0.104eV/−49.96	0.104eV/−49.96
α3	183.94eV/22.4	183.94eV/22.4	134.71eV/10.73	134.71eV/10.73
β3	0.3867eV/−38.76 × (DIIIA – DIVI)	0.3867eV/−38.76 × (DIIIA – DIVI)	0.1025eV/−30.29 × (DIIIA – DIVI)	0.1025eV/−30.29 × (DIIIA – DIVI)
α4	91.93eV/8.417 + 48.39eV/11.51	152eV/11.8 + 60.88eV/12.97	237eV/7.207 + 4.99eV/16.01	204.65eV/11.02 + 19.59eV/15.31
β4	9.273 × 10−6eV/−11.51	3.904 × 10−5eV/−12.52	1.432 × 10−5eV/−11.51	1.144 × 10−4eV/−14
I1	9.39 × 10−5	9.39 × 10−5	4.278 × 10−5	4.278 × 10−5
R1	3.874 × 10−4 + 4.687 × 10−6e−V/15.06	3.874 × 10−4 + 4.687 × 10−6e−V/15.06	3.597 × 10−4 + 3.666 × 10−6eV/−14.32	3.597 × 10−4 + 3.666 × 10−6eV/−14.32
I2	9.39 × 10−5	9.39 × 10−5	4.278 × 10−5	4.278 × 10−5
R2	3.874 × 10−4 + 4.687 × 10−6e−V/15.06	3.874 × 10−4 + 4.687 × 10−6e−V/15.06	3.597 × 10−4 + 3.666 × 10−6eV/−14.32	3.597 × 10−4 + 3.666 × 10−6eV/−14.32
I3	3.971 × 10−5	3.971 × 10−5	2.716 × 10−5	2.716 × 10−5
R3	5.199 × 10−5 + 2.642 × 10−6eV/−22.47	9.436 × 10−5 + 2.396 × 10−6eV/−18.97	3.852 × 10−5 + 9.863 × 10−7eV/−17.85	4.994 × 10−5 + 6.335 × 10−7eV/−14.21
FI	1.522	2.50	1.178	1.71
FR	0.002	0.024	0.0015	0.023

V is membrane potential in mV and all rates are in ms^-1