0 0
0.330755 0 6.25
1.22984 20 6.25
3.6738 20 12.5
6.11777 20 18.75
8.56173 20 25
11.0057 20 31.25
13.4497 20 37.5
15.8936 20 43.75
18.3376 20 50
24.981 40 50
31.6243 40 56.25
38.2677 60 56.25
56.3263 80 56.25