2000
0, 7563, 6219, 0, 0, 0.0, 0.0
1, 7563, 6219, 11, 11, 0.145444929261, 0.176877311465
2, 7563, 6219, 33, 33, 0.436334787783, 0.530631934395
3, 7563, 6219, 34, 34, 0.449557054079, 0.546711689982