2000
0, 7690, 7007, 0, 0, 0.0, 0.0
1, 7690, 7007, 69, 69, 0.897269180754, 0.984729556158
2, 7690, 7007, 0, 0, 0.0, 0.0
3, 7690, 7007, 81, 81, 1.0533159948, 1.15598687027