2000
0, 2660, 2660, 0, 0, 0.0, 0.0
1, 2660, 2660, 11, 11, 0.413533834586, 0.413533834586
2, 2661, 2661, 1, 1, 0.0375798571965, 0.0375798571965
3, 2661, 2661, 73, 73, 2.74332957535, 2.74332957535