2000
0, 7601, 6481, 0, 0, 0.0, 0.0
1, 7601, 6481, 1, 1, 0.0131561636627, 0.0154297176362
2, 7601, 6481, 0, 0, 0.0, 0.0
3, 7601, 6481, 81, 81, 1.06564925668, 1.24980712853