k1 = 1
k2 = 1/100
k3 = 1/10
k4 = 3/10
k5 = 1/100
k6 = 1/20
k7 = 7/10
k8 = 1
k9 = 1/100
k10 = 1/100
k11 = 1
k12 = 1
k13 = 2
k14 = 10
k15 = 1
k16 = 2
k17 = 7/5
k18 = 2
k19 = 8
k20 = 10
k21 = 3