2000
0, 2878, 2878, 0, 0, 0.0, 0.0
1, 2879, 2879, 1, 1, 0.0347342827371, 0.0347342827371
2, 2879, 2879, 0, 0, 0.0, 0.0
3, 2879, 2879, 0, 0, 0.0, 0.0