k1 = alpha
k2 = r
k3 = A
k4 = beta
k5 = gamma
k6 = w
k7 = k
k8 = T
k9 = R_0
k10 = R_0_x
k11 = fraction_S
k12 = fraction_V
k13 = fraction_I
k14 = fraction_R
k15 = fraction_total
k16 = ModelValue_3
k17 = ModelValue_5
k18 = compartment
k19 = __cm_k19