$\mathrm{J\_bp\_Ca}+\mathrm{J\_ip\_Ca}-\mathrm{J\_pb\_Ca}+\mathrm{J\_pu\_Ca}$ $\mathrm{J\_bp\_P}+\mathrm{J\_ip\_P}+\mathrm{J\_cp\_P}-\mathrm{J\_pb\_P}+\mathrm{J\_pu\_P}+\mathrm{J\_pc\_P}$ $\mathrm{J\_pc\_P}-\mathrm{J\_cp\_P}$ $\mathrm{S\_PTH}-\mathrm{k\_PTH}\times 1\mathrm{C\_PTH\_p}$ $\mathrm{J\_pb\_Ca}-\mathrm{J\_bp\_Ca}$ $\mathrm{J\_pb\_P}-\mathrm{J\_bp\_P}$ $\mathrm{S\_E}-\mathrm{k\_E}\mathrm{Q\_E\_k}$ $1\mathrm{Q\_E\_k}-\mathrm{k\_D}\mathrm{Q\_D\_p}$ $(1-\mathrm{Q\_TCa\_i})\mathrm{k1\_D}-\mathrm{Q\_TCa\_i}\mathrm{k2\_D}$ $(1-\mathrm{Q\_C\_PT})\mathrm{k3\_D}-\mathrm{Q\_C\_PT}\mathrm{k4\_D}$ $(1-\mathrm{Q\_TP\_k})\mathrm{k1\_P}-\mathrm{Q\_TP\_k}\mathrm{k2\_P}$ $\mathrm{k\_Ca\_b}\mathrm{Q\_Ca\_b}$ $\mathrm{Stoic\_Ca\_P}\mathrm{J\_bp\_Ca}$ $\mathrm{Stoic\_Ca\_P}\mathrm{J\_pb\_Ca}$ $\mathrm{Y\_Ca\_i\_2plus}(1-\mathrm{Q\_TCa\_i})\times 1\mathrm{k1\_D}+\mathrm{k\_Ca\_i}\times 1(\mathrm{C\_Ca\_i}-\mathrm{C\_Ca\_p})-\mathrm{Q\_TCa\_i}\mathrm{k2\_D}$ $\mathrm{J\_P\_ing}$ $\mathrm{k4\_P}\times 1\mathrm{C\_P\_p}$ $\mathrm{k3\_P}\mathrm{Q\_P\_c}$ $1\mathrm{Y\_Ca\_p\_1minus}(\mathrm{k3\_D}(1-\mathrm{Q\_C\_PT})-\mathrm{k4\_D}\mathrm{Q\_C\_PT})$ $\mathrm{Y\_i\_D\_p\_1plus}$ $\mathrm{Y\_i\_D\_p\_1minus}$ $\mathrm{Y\_PT\_D\_p\_1plus}$ $\mathrm{Y\_PT\_D\_p\_1minus}$ $\mathrm{Y\_k\_Jext\_1plus}$ $\mathrm{Y\_Ca\_i\_2plus\_Max}\frac{\mathrm{C\_Ca\_i}}{\mathrm{C\_Ca\_i}+\mathrm{X\_R\_i\_Ca}}$ $\mathrm{Y\_Ca\_p\_1plus\_minus\_Max}(a(1-\tanh (\mathrm{b\_PTH\_Ca}(\mathrm{C\_Ca\_p}-\mathrm{X\_R\_PTH\_Ca})))+d)$ $1.95+\mathrm{Y\_PTH\_p\_2plus}$ $\frac{\mathrm{Ca\_thr}}{\mathrm{C\_Ca\_p}}$ $\mathrm{Y\_PTH\_p\_2minus}\mathrm{Q\_TP\_k}$ $\frac{\mathrm{P\_thr}}{\mathrm{C\_P\_p}}$ $\mathrm{Y\_i\_D\_p\_1plus\_minus\_Max}(a(1+\tanh (\mathrm{b\_i\_D}(\mathrm{C\_D\_p}-\mathrm{X\_R\_i\_D})))+d)$ $\mathrm{Y\_PT\_D\_p\_1plus\_minus\_Max}(a(1+\tanh (\mathrm{b\_PTH\_D}(\mathrm{C\_D\_p}-\mathrm{X\_R\_PTH\_D})))+d)$ $\mathrm{Y\_k\_Jext\_1plus\_minus\_Max}(a(1+\tanh (\mathrm{b\_E\_PTH}(1\mathrm{C\_P\_p}-\mathrm{X\_R\_E\_PTH})))+d)$ $\mathrm{Y\_PTH\_p\_2plus\_Max}\frac{\mathrm{C\_PTH\_p}}{\mathrm{C\_PTH\_p}+1\mathrm{X\_R\_P\_k\_PTH}}$ $\mathrm{Y\_PTH\_p\_2minus\_Max}\frac{\mathrm{X\_R\_P\_k\_PTH}}{1\mathrm{C\_PTH\_p}+\mathrm{X\_R\_P\_k\_PTH}}$ $\mathrm{Y\_i\_D\_p\_1plus\_minus\_Max}(a(1-\tanh (\mathrm{b\_i\_D}(\mathrm{C\_D\_p}-\mathrm{X\_R\_i\_D})))+d)$ $\mathrm{Y\_PT\_D\_p\_1plus\_minus\_Max}(a(1-\tanh (\mathrm{b\_PTH\_D}(\mathrm{C\_D\_p}-\mathrm{X\_R\_PTH\_D})))+d)$