Table 2. Model parameters for the SD model.

Name	Value & unit	Description
Cm	1 µF/cm2	Membrane capacitance
$g_{\mathrm{Na}}^l$	0.0175 m/cm2	Sodium leak conductance
$g_{\mathrm{Na}}^g$	100 m/cm2	Max. gated sodium conductance
$g_{\mathrm{K}}^l$	0.05 m/cm2	Potassium leak conductance
$g_{\mathrm{K}}^g$	40 m/cm2	Max. gated potassium conductance
Nai	27 mM/l	ECS sodium concentration
Nae	120 mM/l	ICS sodium concentration
Ki	130.99 mM/l	ECS potassium concentration
Ke	4 mM/l	ICS potassium concentration
E Na	39.74 mV	Sodium reversal potential
E K	−92.94 mV	Potassium reversal potential
ωi	2,160 µm3	Volume of ICS
ωe	720 µm3	Volume of ECS
F	96,485 C/Mol	Faraday’s constant
Am	922 µm2	Membrane surface
γ	9.556e−6 $\frac{\mu {\mathrm{m}}^2\mathrm{Mol}}{\mathrm{C}}$	Conversion factor
ρ	5.25 µA/cm2	Max. pump current
ϕ	3/ms	Gating timescale parameter
F diff	3.75e−5/ms	Diffusion parameter
Kbath	4 mM/l	Potassium bath concentration