k1 = 1/100; k2 = 2/5; k3 = 1; k4 = 1; k5 = 1; k6 = 1/20; k7 = 3/10; k8 = 1/20; k9 = 1; k10 = 1/20; k11 = 1/20; k12 = 1; k13 = 0;