2000
0, 1687, 1687, 0, 0, 0.0, 0.0
1, 1687, 1687, 61, 61, 3.6158861885, 3.6158861885
2, 1687, 1687, 20, 20, 1.18553645525, 1.18553645525
3, 1687, 1687, 80, 80, 4.74214582098, 4.74214582098