DXOMark results for GH3

Since you apparently have no idea of your mistake yet, let me give you a "little" clue. If you look at the DR curves at DxOMark, you will see the words "Screen" and "Print" to the left above the diagram. Try clicking on "Screen" and see how the DR values change.

Now the question is, which series of DR values, those for "Screen" or those for "Print" are comparable (with the appropriate reservations I make) to those I calculated based on black-frame shots for the purpose of that prior thread?