2000
0, 583, 583, 0, 0, 0.0, 0.0
1, 583, 583, 1, 1, 0.171526586621, 0.171526586621
2, 583, 583, 0, 0, 0.0, 0.0
3, 583, 583, 2, 2, 0.343053173242, 0.343053173242