2000
0, 8440, 7888, 0, 0, 0.0, 0.0
1, 8441, 7889, 1, 1, 0.0118469375666, 0.0126758778045
2, 8441, 7889, 0, 0, 0.0, 0.0
3, 8441, 7889, 508, 508, 6.01824428385, 6.43934592471