2000
0, 8247, 7931, 0, 0, 0.0, 0.0
1, 8248, 7932, 0, 0, 0.0, 0.0
2, 8247, 7931, 107, 107, 1.29744149388, 1.34913630059
3, 8247, 7931, 92, 92, 1.11555717231, 1.1600050435