# X Y

0.0 7.0
0.5 9.5
1.0 12.0
1.5 14.5
2.0 17.0
2.5 19.5
3.0 22.0
3.5 24.5
4.0 27.0
4.5 29.5
5.0 32.0
5.5 34.5
6.0 37.0
6.5 39.5
7.0 42.0
7.5 44.5
8.0 47.0
8.5 49.5
