k1 = 1;
k2 = 41/100;
k3 = 5/4;
k4 = 57/200;
k5 = 11/10;
k6 = 17/200;
k7 = 3/1000;
k8 = 13/25;
k9 = 31/2000;
k10 = 3/25;
k11 = 19/10;
k12 = 41/100;
k13 = 1;