2000
0, 1846, 1681, 0, 0, 0.0, 0.0
1, 1846, 1681, 56, 56, 3.03358613218, 3.33135038667
2, 1846, 1681, 0, 0, 0.0, 0.0
3, 1846, 1682, 0, 0, 0.0, 0.0