2000
0, 4239, 3956, 0, 0, 0.0, 0.0
1, 4239, 3956, 4, 4, 0.0943618778014, 0.10111223458
2, 4239, 3956, 0, 0, 0.0, 0.0
3, 4239, 3956, 16, 16, 0.377447511205, 0.404448938322