k1 = trans_per2_cry
k2 = v1b
k3 = c
k4 = k1b
k5 = k1i
k6 = hill_coeff
k7 = trans_Bmal1
k8 = v4b
k9 = r
k10 = k4b
k11 = y5_y6_y7
k12 = k1d
k13 = k2b
k14 = q
k15 = k2d
k16 = k2t
k17 = k3t
k18 = k3d
k19 = k4d
k20 = k5b
k21 = k5d
k22 = k5t
k23 = k6t
k24 = k6d
k25 = k6a
k26 = k7a
k27 = k7d
k28 = Nucleus
k29 = Cytoplasm