You can also calculate a dry down percentage for a particular paper. Then just print your finals at that percent less. For most fiber papers I think 6% to 15% is the normal range. Most of my papers come out at 10%. Just compare wet prints to dry prints made at x percent less and see which factor looks the same. You can use a microwave to speed up the drying of the prints. There are much beter descriptions of testing this on the web, but I don't have any links right now.