0.406356 7.14286
0.849652 14.2857
1.44071 21.4286
1.95789 28.5714
2.69672 35.7143
3.54636 42.8571
5.65201 50
7.24049 57.1429
8.90284 64.2857
12.1537 71.4286
16.2542 78.5714
24.1596 85.7143
24.4552 92.8571
24.8246 100