0 0
0.58971 20 0
1.17942 20 3.22581
2.78242 40 3.22581
4.38542 40 6.45161
5.98842 40 9.67742
7.59142 40 12.9032
9.19442 40 16.129
10.7974 40 19.3548
12.4004 40 22.5806
14.0034 40 25.8065
18.3608 60 25.8065
22.7182 60 29.0323
34.5629 80 29.0323
46.4075 80 32.2581