The features of the “Tabular data” tab of a Compare window. Reference data is shown on a green background and Sample data is shown on a light-red background. You can assign different CMYK and RGB profiles to the Reference and Sample (if data with these color spaces was not imported in a file). Please consult the "Tabular data" tab of single file windows page for a description of the features which are common with this tab in Compare files. While it is not possible to view spectral values in this Compare tab, spectral data is still used internally if present in the reference or sample file which are compared. It is thus possible to copy the spectrum of selected patches in the clipboard, to see the spectrum in the "Info" window, and to export it to a file.