k1 = 10
k2 = 10
k3 = 10
k4 = 10
k5 = 2
k6 = 1
k7 = 3/10
k8 = 1
k9 = 1
k10 = 1
k11 = 1
k12 = 1/10
k13 = 1/10
k14 = 3/10
k15 = 1/10
k16 = 1/20
k17 = 1/20
k18 = 1/20
k19 = 3/10
k20 = 1
k21 = 4
k22 = 1
k23 = 2