2000
0, 3127, 1485, 0, 0, 0.0, 0.0
1, 3127, 1485, 11, 11, 0.351774864087, 0.740740740741
2, 3127, 1485, 31, 31, 0.991365526063, 2.08754208754
3, 3127, 1485, 57, 57, 1.82283338663, 3.83838383838