2000
0, 7556, 6231, 0, 0, 0.0, 0.0
1, 7555, 6230, 29, 29, 0.383851753805, 0.465489566613
2, 7555, 6230, 369, 369, 4.88418266049, 5.92295345104
3, 7555, 6230, 588, 588, 7.78292521509, 9.43820224719