k1 = 1/2
k2 = 10
k3 = 80
k4 = 3/50
k5 = 4/5
k6 = 1/10
k7 = 1
k8 = 1
k9 = 100
k10 = 1/10000000
k11 = 1/2000
k12 = 1/100
k13 = 0
k14 = 1/10
k15 = 2
k16 = 2
k17 = 10
k18 = 10
k19 = 1/1000
k20 = 2
k21 = 3/50
k22 = 1
k23 = 0