0 0
0.443224 0 0.657895
1.03419 7.14286 0.657895
2.34275 7.14286 1.31579
3.71464 7.14286 1.97368
5.14985 7.14286 2.63158
7.02829 14.2857 2.63158
9.09667 14.2857 3.28947
11.2284 14.2857 3.94737
14.0355 21.4286 3.94737
16.9481 21.4286 4.60526