0 0.448437 0.697656 0.412500 0.607812
1 0.709180 0.633008 0.550391 0.530859
1 0.902930 0.454688 0.678516 0.421875
1 1.056445 0.611133 0.777734 0.527734
1 1.244531 0.718164 0.901563 0.569922