Table 2.

Model parameters for voltage-dependent kinetics

Gating Variable	τbase, ms	VH1, mV	VS1, mV	VH2, mV	VS2, mV
h (Na+ inactivation)	0.24	1.21	22	111	−14
n (KDR activation)	0.26	19	28	60	−20

τ_base, V_H1, V_S1, V_H2, and V_S2 are all parameters used in a function describing the voltage dependence of the equilibration time constants for Na⁺ channel inactivation (h) and K⁺ delayed rectifier activation (n) (see materials and methods).