k1 = 1 
k2 = 5 
k3 = 770 
k4 = 420 
k5 = 770 
k6 = 5 
k7 = 0.054 
k8 = 0.02 
k9 = 0.44 
k10 = 0.066 
k11 = 2.4 
k12 = 1 
k13 = 169.9999