2000
0, 4017, 4017, 0, 0, 0.0, 0.0
1, 4018, 4018, 28, 28, 0.696864111498, 0.696864111498
2, 4018, 4018, 0, 0, 0.0, 0.0
3, 4018, 4018, 46, 46, 1.14484818318, 1.14484818318