2000
0, 8123, 7711, 1, 1, 0.0123107226394, 0.0129684865776
1, 8124, 7712, 0, 0, 0.0, 0.0
2, 8124, 7712, 0, 0, 0.0, 0.0
3, 8124, 7712, 20, 20, 0.246184145741, 0.259336099585