k1 = 1;
k2 = 1/100;
k3 = 1/10;
k4 = 3/10;
k5 = 1/100;
k6 = 1/20;
k7 = 7/10;
k8 = 1;
k9 = 1/100;
k10 = 1/100;
k11 = 1;
k12 = 1;
k13 = 2;
k14 = 10;
k15 = 1;
k16 = 2;
k17 = 7/5;
k18 = 2;
k19 = 8;
k20 = 10;
k21 = 3;