2000
0, 2851, 2557, 1, 1, 0.0350754121361, 0.0391083300743
1, 2851, 2557, 0, 0, 0.0, 0.0
2, 2851, 2557, 57, 57, 1.99929849176, 2.22917481424
3, 2851, 2557, 25, 25, 0.876885303402, 0.977708251858