2000
0, 7578, 6244, 0, 0, 0.0, 0.0
1, 7578, 6244, 19, 19, 0.250725785168, 0.304292120436
2, 7578, 6244, 64, 64, 0.844550013196, 1.02498398463
3, 7578, 6244, 60, 60, 0.791765637371, 0.960922485586