2000
0, 2494, 1671, 0, 0, 0.0, 0.0
1, 2494, 1671, 2, 2, 0.0801924619086, 0.119688809096
2, 2494, 1671, 12, 12, 0.481154771451, 0.718132854578
3, 2494, 1671, 5, 5, 0.200481154771, 0.299222022741