2000
0, 7848, 6985, 0, 0, 0.0, 0.0
1, 7848, 6985, 45, 45, 0.573394495413, 0.644237652112
2, 7847, 6983, 538, 538, 6.85612335925, 7.70442503222
3, 7848, 6985, 5, 5, 0.0637104994903, 0.0715819613457