2000
0, 7451, 6247, 258, 258, 3.46262246678, 4.12998239155
1, 7451, 6247, 2, 2, 0.0268420346262, 0.0320153673763
2, 7451, 6247, 0, 0, 0.0, 0.0
3, 7451, 6247, 73, 73, 0.979734263857, 1.16856090924