k1 = 539/1250
k2 = 299/100000000
k3 = 1379/10000
k4 = 4657/5000
k5 = 2213/5000
k6 = 2/5
k7 = 1189/1000
k8 = 1469/10000
k9 = 7/10
k10 = 57/100
k11 = 813/1000
k12 = 271/1000
k13 = 813/1000
k14 = 1817/5000
k15 = 7829/10000
k16 = 431/500
k17 = 1