k1 = 1
k2 = 1/10000
k3 = 1
k4 = 4
k5 = 1
k6 = 1/10000
k7 = 21
k8 = 4
k9 = 1
k10 = 1
k11 = 1/10000
k12 = 1
k13 = 4
k14 = 1
k15 = 1/10000
k16 = 21
k17 = 4
k18 = 1
k19 = 1