2000
0, 7675, 6821, 0, 0, 0.0, 0.0
1, 7675, 6821, 20, 20, 0.260586319218, 0.293212138983
2, 7675, 6821, 2, 2, 0.0260586319218, 0.0293212138983
3, 7675, 6821, 91, 91, 1.18566775244, 1.33411523237