k1 = r k2 = k k3 = c_1 k4 = c_2 k5 = s_0 k6 = d k7 = rho k8 = gamma k9 = mu k10 = delta k11 = a k12 = b k13 = lambda k14 = Immunotherapy_Input k15 = Chemotherapy_Input k16 = Infusion_Duration k17 = Infusion_Dose k18 = Infusion_Rate k19 = compartment