0.395401 7.14286
1.11431 14.2857
3.16319 21.4286
4.70884 28.5714
6.61394 35.7143
8.73472 42.8571
11.9698 50
15.78 57.1429
19.8419 64.2857
27.5342 71.4286
27.642 78.5714
27.8577 85.7143
28.2172 92.8571
28.8282 100