2000
0, 2517, 1291, 0, 0, 0.0, 0.0
1, 2513, 1297, 0, 0, 0.0, 0.0
2, 2513, 1290, 2, 2, 0.0795861520096, 0.15503875969
3, 2512, 1281, 7, 7, 0.278662420382, 0.546448087432