2000
0, 8535, 7749, 0, 0, 0.0, 0.0
1, 8535, 7749, 21, 21, 0.2460456942, 0.271002710027
2, 8535, 7749, 1, 1, 0.0117164616286, 0.0129048909537
3, 8535, 7749, 283, 283, 3.31575864089, 3.65208413989