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maxa* = estimated maximum CIE a* , with the and max ink percentage value following,
maxb* = estimated maximum CIE b* , with the and max ink percentage value following,
emina* = estimated minimum CIE a*,
eminb* = estimated minimum CIE b* , with the and min ink percentage value following,
estGamutVDiff = estimated Gamut Volume Difference from Selected Target Profile.
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