1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
x,y 1.0,1.0 1.2,1.1 1.3,0.9 1.1,1.2 1.0,0.8 5.0,5.0 5.1,5.2 4.9,5.1 5.2,4.9 5.0,4.8 9.0,9.0 9.1,9.2 8.9,9.1 9.2,8.9 9.0,8.8