k1 = 6;
k2 = 3/1000;
k3 = 1/10;
k4 = 1/10;
k5 = 1/10;
k6 = 1/5000;
k7 = 3/2;
k8 = 1/250;
k9 = 1/250;
k10 = 1/5000;
k11 = 1/500;
k12 = 2/5;
k13 = 1/2500000;
k14 = 2;
k15 = 1/12500;
k16 = 800;
k17 = 1600;
k18 = 4800;
k19 = 1940;
k20 = 0;
k21 = 200;
k22 = 1600;
k23 = 1;