0.253272 7.14286
0.506545 14.2857
0.970874 21.4286
1.56184 28.5714
2.17391 35.7143
2.84931 42.8571
3.5458 50
4.41115 57.1429
5.33981 64.2857
6.374 71.4286
8.25244 78.5714
10.1731 85.7143
12.9802 92.8571
21.6547 100