2000
0, 20525, 17523, 0, 0, 0.0, 0.0
1, 20525, 17523, 63, 63, 0.306942752741, 0.359527478172
2, 20525, 17523, 0, 0, 0.0, 0.0
3, 20525, 17523, 562, 562, 2.73812423873, 3.2072133767