2000
0, 20429, 18527, 21, 21, 0.102795046258, 0.113348086576
1, 20429, 18527, 1, 1, 0.00489500220275, 0.00539752793221
2, 20429, 18526, 1, 1, 0.00489500220275, 0.00539781928101
3, 20429, 18526, 271, 271, 1.32654559695, 1.46280902515