2000
0, 7551, 7428, 0, 0, 0.0, 0.0
1, 7552, 7429, 7, 7, 0.0926906779661, 0.0942253331539
2, 7551, 7428, 1, 1, 0.0132432790359, 0.0134625740442
3, 7551, 7428, 61, 61, 0.807840021189, 0.821217016694