I tried to experiment a bit with color correcting the first reel of the sample -1 shared a few weeks ago. I used a single frame as reference, namely:
http://www.thestarwarstrilogy.com/image.axd?picture=/2015/06/35mm-Frame-8228.png
The match was not perfect, but it's not that far off:
http://screenshotcomparison.com/comparison/137848
Then I used the color correction model on a number of other frames:
http://screenshotcomparison.com/comparison/137849
http://screenshotcomparison.com/comparison/137851
http://screenshotcomparison.com/comparison/137852