k1 = 71/1000;
k2 = 1/20;
k3 = 14/25;
k4 = 53/100;
k5 = 3/25;
k6 = 77/10000;
k7 = 190000;
k8 = 23/100;
k9 = 17/25;
k10 = 47/1000;
k11 = 63/1000;
k12 = 43;
k13 = 1;
k14 = 1;
k15 = 1;