2000
0, 4757, 4757, 0, 0, 0.0, 0.0
1, 4757, 4757, 0, 0, 0.0, 0.0
2, 4758, 4758, 2, 2, 0.042034468264, 0.042034468264
3, 4758, 4758, 514, 514, 10.8028583438, 10.8028583438