The audio in the samples is the optical stereo, the DTS CDs we have as well, I am grabbing the optical Stereo so that it is not lost, and people may be interested in hearing it.
These samples have no colour correction, they are not matched to the print, and were scanned in log, so will look low contrast. The print however is greenish whenever there is an optical comp, and the greys are bluish where there is not.
You can see this in the x-wing cockpit shots that are close-up (no-comp, blue-grey) and wider shot (stars comped in, cockpit is greenish-grey).
The grade on all the SE prints of ANH I have seen are really all over the place.
So while these samples are not the grade that you see in the cinema, the differences between each scene are how they are, relative to each other, if you know what I mean. i.e. the inconsistency shot-to-shot is absolutely in the print.