2000
0, 7721, 6661, 0, 0, 0.0, 0.0
1, 7721, 6661, 22, 22, 0.284937184303, 0.330280738628
2, 7720, 6660, 0, 0, 0.0, 0.0
3, 7720, 6660, 198, 198, 2.56476683938, 2.97297297297