2000
0, 7711, 6987, 0, 0, 0.0, 0.0
1, 7711, 6980, 1, 1, 0.0129684865776, 0.0143266475645
2, 7711, 6956, 0, 0, 0.0, 0.0
3, 7710, 6939, 41, 41, 0.5317769131, 0.590863236778