2000
0, 7944, 6690, 0, 0, 0.0, 0.0
1, 7944, 6690, 1, 1, 0.0125881168177, 0.0149476831091
2, 7944, 6690, 0, 0, 0.0, 0.0
3, 7944, 6690, 4, 4, 0.0503524672709, 0.0597907324365