k1 = 7/10;
k2 = 1/100;
k3 = 2/5;
k4 = 1/50;
k5 = 2/5;
k6 = 1/400;
k7 = 1/10000;
k8 = 1/10000;
k9 = 1/10000;
k10 = 1/10000;
k11 = 1/100;
k12 = 1;
k13 = 1;
k14 = 1;
k15 = 1;
k16 = 1;
k17 = 1/100;
k18 = 1/50;
k19 = 7/10;
k20 = 2/5;
k21 = 40/101;
k22 = 1;