3 0.5773121390625 0.3829479765625 0.46387283281249997 0.44223169531249995 0.391618496875 0.49037138750000003 0.437861271875 0.49999951875 0.5361271671875001 0.4557109828125 0.5910404625 0.40371989375000006 0.5773121390625 0.3829479765625