2000
0, 7710, 6390, 0, 0, 0.0, 0.0
1, 7710, 6391, 0, 0, 0.0, 0.0
2, 7710, 6390, 2, 2, 0.0259403372244, 0.0312989045383
3, 7710, 6390, 278, 278, 3.60570687419, 4.35054773083