2000
0, 4381, 4381, 0, 0, 0.0, 0.0
1, 4381, 4381, 181, 181, 4.13147683177, 4.13147683177
2, 4381, 4381, 0, 0, 0.0, 0.0
3, 4381, 4381, 37, 37, 0.844556037434, 0.844556037434