Table 4.

Maximum current amplitudes of the currents common to all models^a during control sinus rhythm and cAF after 50 s pacing with a BCL of 1 s.

Current	C		N		M		K		G
	Control	cAF	Control	cAF	Control	cAF	Control	cAF	Control	cAF
INa	−440.15	−427.77	−317.39	−328.65	−347.84	−370.27	−332.62	−375.75	−564.11	−1749.59
IbNa	−0.23	−0.23	−0.41	−0.43	−0.41	−0.42	−0.40	−0.42	−0.51	−0.54
ICaL	−9.88	−3.62	−10.48	−3.57	−9.87	−3.15	−19.50	−5.09	−47.56	−18.77
IbCa	−0.55	−0.57	−0.77	−0.81	−0.76	−0.79	−0.78	−0.80	−0.68	−0.71
INCX,max	1.33	1.48	2.81	3.61	2.91	3.66	0.69	0.91	0.16	0.70
INCX,min	−0.76	−0.78	−1.72	−0.95	−1.55	−0.88	−0.76	−0.83	−5.02	−1.62
INKA	0.54	0.54	0.89	0.90	0.86	0.86	0.89	0.92	1.64	1.67
IPMCA	0.38	0.27	0.16	0.15	0.16	0.15	0.06	0.05	0.26	0.14
Ito	23.31	10.69	19.59	9.28	23.00	10.67	24.16	10.61	30.39	25.82
IKur	7.03	5.45	13.67	8.15	11.34	6.67	12.66	7.24	16.29	15.52
IKr	0.55	0.50	0.07	0.10	0.08	0.12	0.09	0.13	0.07	0.53
IKs	0.21	0.09	4.98	6.05	0.04	0.07	0.05	0.07	0.01	3.34E-3
IK1	1.17	2.46	1.24	2.60	1.29	2.69	1.29	2.71	1.33	15.91

The currents are normalized to the value of I_K1 after 50 s clamped to a transmembrane voltage of −75 mV.

^aModel specific currents:

M model: I_KACh = 6.09E-11 (6.30E-11); K model: I_f = 0.20 (0.33); and G model: I_Kp = 2.18E − 3 (1.17), I_Cl(Ca) = 0.80 (0.12), I_bCl = 3.64 (5.92).