2000
0, 1556, 1556, 0, 0, 0.0, 0.0
1, 1556, 1556, 0, 0, 0.0, 0.0
2, 1556, 1556, 0, 0, 0.0, 0.0
3, 1556, 1556, 18, 18, 1.15681233933, 1.15681233933