2000
0, 19515, 15339, 18, 18, 0.0922367409685, 0.117347936632
1, 19515, 15339, 138, 138, 0.707148347425, 0.89966751418
2, 19515, 15339, 928, 928, 4.75531642326, 6.04993806637
3, 19515, 15339, 654, 654, 3.35126825519, 4.26364169763