k1 = 1/10;
k2 = 1/10;
k3 = 9/50000;
k4 = 4563/100000000;
k5 = 431/2500;
k6 = 207/50000;
k7 = 23/2000;
k8 = 7/10;
k9 = 1/200;
k10 = 9/100;
k11 = 9/5000;
k12 = 1/20;
k13 = 357/5000;
k14 = 1/10;
k15 = 1/20;
k16 = 1;
k17 = 1;