320 180 10 10 10 6 8 0 0.3 0 0 1 0 15 0.8 0.3 0.1 0.2 0.8 0.3 0.2 0.4 0.8 0.4 0.4 0.4 0.8 0 0.8 1 0.8 0.8660 0.8 -0.5 0.8 -0.8660 0.8 -0.5 0 0 5 4.330 0 -2.5 -4.330 0 -2.5 5 5 5 0 8 5 -4.330 8 -2.5 4.330 8 -2.5 20 20 20 8 5 0 1 0.7 0.7 0.7