Table 2.

Rate functions.^36,46,47

	W–B model	H–H model
${\alpha }_m$	$\frac{-0.1(V+35)}{\exp [-0.1(V+35)]-1}$	$\frac{-0.1(V+35)}{\exp [-0.1(V+35)]-1}$
${\beta }_m$	$4\exp \left[\frac{-(V+60)}{18}\right]$	$4\exp \left[\frac{-(V+60)}{18}\right]$
${\alpha }_h$	$0.07\exp \left[\frac{-(V+58)}{20}\right]$	$0.07\exp \left[\frac{-(V+60)}{20}\right]$
${\beta }_h$	$\frac{1}{\exp [-0.1(V+28)]+1}$	$\frac{1}{\exp [-0.1(V+30)]+1}$
${\alpha }_n$	$\frac{-0.01(V+34)}{\exp [-0.1(V+34)]-1}$	$\frac{-0.01(V+50)}{\exp [-0.1(V+50)]-1}$
${\beta }_n$	$0.125\exp \left[\frac{-(V+44)}{80}\right]$	$0.125\exp \left[\frac{-(V+60)}{80}\right]$