k1 = 1/10
k2 = 1/10
k3 = 1/5
k4 = 1/100
k5 = 1/100
k6 = 1/20
k7 = 1/20
k8 = 1/100
k9 = 1/100
k10 = 10
k11 = 20
k12 = 5
k13 = 1
k14 = 1/10
k15 = 1/100
k16 = 1/100
k17 = 1/100
k18 = 9/10
k19 = 1
k20 = 1023/1000
k21 = 0
k22 = 0
k23 = 10
k24 = 10
k25 = 1
k26 = 1/4
k27 = 1
k28 = 1