D16 maxDiff=  0.189 worst=asc
D20 maxDiff=  0.234 worst=asc
D24 maxDiff=  0.279 worst=asc
D27 maxDiff=  0.310 worst=asc
D30 maxDiff=  0.351 worst=asc
D40 maxDiff=  0.469 worst=asc
D45 maxDiff=  0.535 worst=asc
D60 maxDiff=  0.713 worst=asc