2000
0, 7560, 6261, 0, 0, 0.0, 0.0
1, 7560, 6261, 7, 7, 0.0925925925926, 0.111803226322
2, 7560, 6261, 187, 187, 2.47354497354, 2.98674333174
3, 7560, 6261, 556, 556, 7.3544973545, 8.88037054784