0.416234 7.69231
0.728408 15.3846
1.28339 23.0769
1.97711 30.7692
2.32397 38.4615
3.29518 46.1538
4.30108 53.8462
4.9948 61.5385
7.45751 69.2308
9.36524 76.9231
11.5505 84.6154
15.4353 92.3077
15.7822 100