k1 = 1;
k2 = 1;
k3 = 3/10;
k4 = 1/10;
k5 = 5/2;
k6 = 1;
k7 = 483/1000;
k8 = 21/100;
k9 = 3;
k10 = 1/10;
k11 = 21/1000;
k12 = 1;
k13 = 3;
k14 = 31/100;
k15 = 3/10;
k16 = 3;
k17 = 483/1000;
k18 = 3/50;
k19 = 3/20;