2000
0, 490, 490, 0, 0, 0.0, 0.0
1, 490, 490, 0, 0, 0.0, 0.0
2, 490, 490, 3, 3, 0.612244897959, 0.612244897959
3, 490, 490, 3, 3, 0.612244897959, 0.612244897959