Hi, have both profiles been created with the same chart layout (i.e. same targen commandline)? If so, there are misreads in the measurements. Not sure if one is correct and the other not, but comparing the two measurement sets the majority of patches have a low delta E (average around 1.72), but I counted 41 outliers with a delta E over 10 ( in most cases around 30, some over 60). Am 04.10.2014 um 23:52 schrieb Michael Gallagher: > In case anyone wants to look at both ICC profiles on their computer, > here's a link to a zip file with both new and old scans > included: https://www.dropbox.com/s/9c51et2luunvuap/1050_Arches.zip?dl=0 -- Florian Höch