2000
0, 7460, 7155, 0, 0, 0.0, 0.0
1, 7460, 7155, 15, 15, 0.201072386059, 0.20964360587
2, 7460, 7155, 31, 31, 0.415549597855, 0.433263452131
3, 7461, 7156, 471, 471, 6.31282669883, 6.58188932364