0 0
0.465616 7.69231 0
1.0745 7.69231 0.714286
1.68338 15.3846 0.714286
2.97278 15.3846 1.42857
5.01432 15.3846 2.14286
7.41403 15.3846 2.85714
10.0286 15.3846 3.57143
12.8582 23.0769 3.57143
15.7951 23.0769 4.28571
20.1648 23.0769 5
28.8324 23.0769 5.71429