2000
0, 8560, 7747, 0, 0, 0.0, 0.0
1, 8561, 7748, 31, 31, 0.362107230464, 0.400103252452
2, 8561, 7748, 3, 3, 0.0350426352062, 0.0387196695922
3, 8561, 7748, 70, 70, 0.817661488144, 0.90345895715