k1 = a_c
k2 = b_c
k3 = c_c
k4 = d_c
k5 = mu_c
k6 = l
k7 = s
k8 = a_p
k9 = b_p
k10 = f_p
k11 = mu_p
k12 = lambda_p
k13 = a_t
k14 = b_t
k15 = c_t
k16 = d_t
k17 = e_t
k18 = p_t
k19 = g_t
k20 = f_t
k21 = h_t
k22 = a_n
k23 = b_n
k24 = c_n
k25 = p_n
k26 = g_n
k27 = f_n
k28 = h_n
k29 = a_h
k30 = b_h
k31 = c_h
k32 = p_h
k33 = g_h
k34 = f_h
k35 = h_h
k36 = tau1_alpha1
k37 = alpha2_tau2
k38 = beta2_tau2
k39 = gamma2_tau2
k40 = Pancreas