2000
0, 7639, 7466, 0, 0, 0.0, 0.0
1, 7639, 7464, 4, 4, 0.0523628747218, 0.05359056806
2, 7639, 7469, 141, 141, 1.84579133394, 1.88780291873
3, 7639, 7465, 103, 103, 1.34834402409, 1.3797722706