Digital BW, The Print

Paul Roark wrote:
> Remember that the relative dmax of papers, as well as other printing
> characteristics, often varies with both the printer and the ink used.  Dmax
> readings or ratings, for example, might be most useful if they specified the
> printer and ink used -- Epson MK v. MIS Eboni.
> 

Are the dmax figures being quoted always after deducting paper white?

Howard