2000
0, 7598, 5621, 0, 0, 0.0, 0.0
1, 7617, 5611, 0, 0, 0.0, 0.0
2, 7617, 5588, 0, 0, 0.0, 0.0
3, 7616, 5556, 24, 24, 0.31512605042, 0.431965442765