2000
0, 7911, 7407, 0, 0, 0.0, 0.0
1, 7912, 7408, 1663, 1663, 21.0187057634, 22.4487041037
2, 7912, 7408, 6, 6, 0.0758341759353, 0.0809935205184
3, 7912, 7408, 1545, 1545, 19.5273003033, 20.8558315335