2000
0, 7563, 6569, 0, 0, 0.0, 0.0
1, 7563, 6569, 39, 39, 0.515668385561, 0.593697670878
2, 7563, 6569, 13, 13, 0.171889461854, 0.197899223626
3, 7563, 6569, 4, 4, 0.0528890651858, 0.060892068808