2000
0, 1519, 1519, 6, 6, 0.394996708361, 0.394996708361
1, 1519, 1519, 0, 0, 0.0, 0.0
2, 1519, 1519, 0, 0, 0.0, 0.0
3, 1519, 1519, 7, 7, 0.460829493088, 0.460829493088