Table 3. Summary of electrical and mechanical material parameters.

Passive stress parameters: default [97]
a =	0. 4 kPa,	af =	3.05 kPa,	as =	1.25 kPa,	afs =	0.15 kPa,
b =	6.55 [–],	bf =	29.05 [–],	bs =	36.65 [–],	bfs =	6.28 [–].
Passive stress parameters: fitted for P1–P0 elements
a =	0.1812 kPa,	af =	1.3813 kPa,	as =	0.5661 kPa,	afs =	0.0679 kPa,
b =	6.7609 [–],	bf =	29.9854 [–],	bs =	37.8301 [–],	bfs =	6.4822 [–].
Passive stress parameters: fitted for stabilized elements
a =	0.3833 kPa,	af =	2.9225 kPa,	as =	1.1978 kPa,	afs =	0.1437 kPa,
b =	5.2278 [–],	bf =	23.1848 [–],	bs =	29.2504 [–],	bfs =	5.0121 [–].
Active stress parameters
$T_{\text{ref}}^{\text{LV}}=$	200.0 mN mm−2,	$T_{\text{ref}}^{\text{RV}}=$	160.0 mN mm−2,	[Ca2+]T50 =	0.52 μmolL−1,	TRPN50 =	0.37 [–],
nTRPN =	1.54 [–],	kTRPN =	0.14 ms−1,	nxb =	3.38 [–],	kxb =	4.9 × 10−3 ms−1.
Adapted active stress parameters for P1–P0 elements
$T_{\text{ref}}^{\text{LV}}=$	190.0 mN mm−2,	$T_{\text{ref}}^{\text{RV}}=$	130.0 mN mm−2.