2000
0, 7780, 6727, 0, 0, 0.0, 0.0
1, 7781, 6728, 49, 49, 0.629739108084, 0.728299643282
2, 7781, 6728, 1, 1, 0.0128518185323, 0.0148632580262
3, 7780, 6727, 601, 601, 7.72493573265, 8.93414597889