2000
0, 21039, 19085, 0, 0, 0.0, 0.0
1, 21040, 19086, 8, 8, 0.0380228136882, 0.0419155401865
2, 21040, 19085, 73, 73, 0.346958174905, 0.382499345035
3, 21040, 19087, 137, 137, 0.651140684411, 0.717766018756