k1 = Vgk
k2 = hGK
k3 = KeqGPI
k4 = Vpfk
k5 = Vfba
k6 = Sgk
k7 = Spfk
k8 = Sfba
k9 = Xpfk
k10 = alpha
k11 = hx
k12 = hpfk
k13 = hact
k14 = sigcorr
k15 = dw_per_ml
k16 = min_to_sec
k17 = Vgk_min
k18 = Vpfk_min
k19 = Vfba_min
k20 = comp
k21 = GLC
k22 = G3P