2000
0, 7684, 6435, 0, 0, 0.0, 0.0
1, 7684, 6435, 0, 0, 0.0, 0.0
2, 7684, 6435, 0, 0, 0.0, 0.0
3, 7684, 6435, 543, 543, 7.06663196252, 8.43822843823