k1 = 1/50
k2 = 1/50
k3 = 1/5
k4 = 2/5
k5 = 4/5
k6 = 1/100
k7 = 4/5
k8 = 1/25
k9 = 1/10
k10 = 1/1000
k11 = 1/2
k12 = 1/100
k13 = 16/3
k14 = 16/3
k15 = 0
k16 = 1