2000
0, 7640, 6321, 0, 0, 0.0, 0.0
1, 7640, 6321, 39, 39, 0.510471204188, 0.616990982439
2, 7640, 6321, 1, 1, 0.0130890052356, 0.015820281601
3, 7640, 6321, 727, 727, 9.51570680628, 11.5013447239