2000
0, 7684, 6635, 0, 0, 0.0, 0.0
1, 7684, 6635, 176, 176, 2.29047371161, 2.65259984928
2, 7684, 6635, 0, 0, 0.0, 0.0
3, 7684, 6635, 274, 274, 3.56585111921, 4.12961567445