2000
0, 143, 143, 0, 0, 0.0, 0.0
1, 143, 143, 0, 0, 0.0, 0.0
2, 145, 144, 0, 0, 0.0, 0.0
3, 146, 146, 1, 1, 0.684931506849, 0.684931506849