2000
0, 7711, 7508, 0, 0, 0.0, 0.0
1, 7711, 7508, 3, 3, 0.0389054597328, 0.039957378796
2, 7711, 7508, 1, 1, 0.0129684865776, 0.0133191262653
3, 7711, 7508, 218, 218, 2.82713007392, 2.90356952584