k1 = 1/50
k2 = 1
k3 = 1/100
k4 = 4/125
k5 = 1
k6 = 15
k7 = 9/200
k8 = 1
k9 = 23/250
k10 = 1
k11 = 1/100
k12 = 1/100
k13 = 1
k14 = 1/2
k15 = 43/500
k16 = 11/10000
k17 = 1
k18 = 500
k19 = 50
k20 = 100