2000
0, 657, 657, 19, 19, 2.89193302892, 2.89193302892
1, 657, 657, 20, 20, 3.04414003044, 3.04414003044
2, 657, 657, 5, 5, 0.76103500761, 0.76103500761
3, 657, 657, 13, 13, 1.97869101979, 1.97869101979