k1 = 3/50
k2 = 1/100
k3 = 7/20
k4 = 1/100
k5 = 1/1000
k6 = 3/10
k7 = 1/100
k8 = 3/20
k9 = 1/100
k10 = 1/10
k11 = 1/100
k12 = 2/5
k13 = 1
k14 = 1