Table 1.

Ionic Channel Parameters.

Channel	Parameters
INa	gNa = 150 nS	ENa = 26.54 · ln(Naout/Nain)	Nain = 15 mM	Naout = 120 mM
	m1/2 = −43.8 mV	km = 6.0 mV	${\tau }_{\mathit{max}}^m=0.25ms$	${\tau }_{1/2}^m=-43.8mV$	$k_{\tau }^m=14.0mV$
	h1/2 = −67.5 mV	kh = −11.8 mV	${\tau }_{\mathit{max}}^h=8.46ms$	${\tau }_{1/2}^h=-67.5mV$	$k_{\tau }^h=12.8mV$
Ik	gK = 220 nS	Ek = 26.54 · ln(Kbath/Kin)	Kin = 125	KBath = 8.5 mM
	Aα = 0.011	Bα = 44.0 mV	kα = 5.0 mV
	Aβ = 0.17	Bβ = 49.0 mV	kβ = 40.0 mV
ISPK	gSPK = Variable
	m1/2 = mV	km = mV	${\tau }_{\mathit{max}}^m=ms$	${\tau }_{1/2}^m=mV$	$k_{\tau }^m=14.0mV$
	h1/2 = −67.5 mV	kh = −11.8 mV	${\tau }_{\mathit{max}}^m=8.46ms$	${\tau }_{1/2}^h=-67.5mV$	$k_{\tau }^h=12.8mV$
IAHP	gAHP = Variable
	m1/2 = mV	km = mV
INaP	gNaP = N(μNaP, σNap)	μNaP = 3.33 nS	σNaP = 0.75 nS
	m1/2 = −47.1 mV	km = 3.1 mV	${\tau }_{\mathit{max}}^m=1.0ms$	${\tau }_{1/2}^m=-47.1mV$	$k_{\tau }^m=6.2mV$
	h1/2 = −60.0 mV	kh = −9.0 mV	${\tau }_{\mathit{max}}^h=5000ms$	${\tau }_{1/2}^h=-60.0mV$	$k_{\tau }^h=9.0mV$
ILeak	gLeak = N(μleak, σleak)	μleak = exp((KBath − 3.425)/4.05)	σleak = 0.05 · μleak
	ELeak = −26.54 · ln[(PNa · Nain + PK · Kin)/(PNa · Naout + PK · KBath)]			PNa = 1	PK = 42
ITonic	gTonic = Variable	ESyn = 0.0 mV
ISyn	gSyn = Dynamic, See Eq. 18	ESyn = 0.0 mV	τSyn = 5.0 ms