2000
0, 291, 291, 0, 0, 0.0, 0.0
1, 291, 291, 0, 0, 0.0, 0.0
2, 291, 291, 0, 0, 0.0, 0.0
3, 291, 291, 2, 2, 0.687285223368, 0.687285223368