2000
0, 7863, 6499, 0, 0, 0.0, 0.0
1, 7862, 6498, 4, 4, 0.0508776392775, 0.0615574022776
2, 7862, 6498, 0, 0, 0.0, 0.0
3, 7862, 6498, 47, 47, 0.597812261511, 0.723299476762