2000
0, 6938, 4787, 0, 0, 0.0, 0.0
1, 6938, 4787, 52, 52, 0.749495531854, 1.08627532902
2, 6938, 4787, 104, 104, 1.49899106371, 2.17255065803
3, 6938, 4787, 206, 206, 2.96915537619, 4.30332149572