8 0.22890600000000003 0.8781249999999999 0.13593700000000003 0.22291700000000012
26 0.8375 0.88125 0.12187500000000001 0.225
13 0.551775147928994 0.9345414201183432 0.25610207100591725 0.09738658777120317