2000
0, 1527, 1527, 0, 0, 0.0, 0.0
1, 1527, 1527, 0, 0, 0.0, 0.0
2, 1527, 1527, 0, 0, 0.0, 0.0
3, 1527, 1505, 9, 9, 0.589390962672, 0.598006644518