k1 = k1
k2 = k2
k3 = k3
k4 = k4
k5 = stim_frequency
k6 = dNFAT
k7 = pNFAT
k8 = tNFAT
k9 = stim_duration
k10 = ModelValue_17
k11 = ModelValue_13
k12 = Jurkat_cell