2000
0, 7721, 6497, 0, 0, 0.0, 0.0
1, 7721, 6497, 29, 29, 0.375599015672, 0.446359858396
2, 7721, 6497, 0, 0, 0.0, 0.0
3, 7721, 6497, 97, 97, 1.25631394897, 1.49299676774