2000
0, 8571, 7796, 0, 0, 0.0, 0.0
1, 8571, 7796, 0, 0, 0.0, 0.0
2, 8571, 7797, 0, 0, 0.0, 0.0
3, 8571, 7798, 166, 166, 1.93676350484, 2.12875096179