2000
0, 8019, 7715, 0, 0, 0.0, 0.0
1, 8020, 7716, 4, 4, 0.0498753117207, 0.0518403317781
2, 8020, 7715, 92, 92, 1.14713216958, 1.19248217758
3, 8020, 7715, 43, 43, 0.536159600998, 0.557355800389