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| Parameter | Description | Value |
|---|---|---|
| τm | Membrane time constant | 0.0017 min |
| Gionic | Lumped conductance of passive ionic channels | 1.12 mS |
| Eionic | Lumped reversal/null potential of passive ionic channels | −67.2 mV |
| Eca | Reversal/null potential for the Ca2+ modulated current(s) | −20 mV |
| GMca | Maximal value of Gca | 4 mS |
| kca | Half-saturation constant for GCa | 1.4 μM |
| q | Hill coefficient | 4 |
