2000
0, 7777, 6513, 0, 0, 0.0, 0.0
1, 7777, 6513, 0, 0, 0.0, 0.0
2, 7777, 6513, 0, 0, 0.0, 0.0
3, 7777, 6513, 52, 52, 0.668638292401, 0.798403193613