2000
0, 3940, 3181, 0, 0, 0.0, 0.0
1, 3940, 3181, 1, 1, 0.0253807106599, 0.0314366551399
2, 3940, 3181, 0, 0, 0.0, 0.0
3, 3939, 3180, 27, 27, 0.685453160701, 0.849056603774