k1 = 3/1000;
k2 = 7;
k3 = 1/2;
k4 = 3/1000000;
k5 = 1/1000;
k6 = 3/1000000;
k7 = 1/100;
k8 = 1/100;
k9 = 1/100;
k10 = 1/100;
k11 = 4;
k12 = 1/25;
k13 = 26/5;
k14 = 5000000;
k15 = 32000;
k16 = 500000000;
k17 = 800000;
k18 = 1;