2000
0, 7557, 6348, 0, 0, 0.0, 0.0
1, 7556, 6346, 0, 0, 0.0, 0.0
2, 7556, 6347, 1, 1, 0.0132345156167, 0.0157554750276
3, 7556, 6346, 84, 84, 1.11169931181, 1.32366845257