0.203046 7.14286
0.575298 14.2857
1.04907 21.4286
1.72589 28.5714
2.47039 35.7143
3.24873 42.8571
6.86971 50
9.54315 57.1429
11.5398 64.2857
14.5855 71.4286
18.4095 78.5714
22.1658 85.7143
29.4078 92.8571
29.6786 100