2000
0, 7753, 6988, 0, 0, 0.0, 0.0
1, 7753, 6988, 67, 67, 0.86418160712, 0.958786491128
2, 7753, 6988, 0, 0, 0.0, 0.0
3, 7753, 6988, 53, 53, 0.683606345931, 0.75844304522