By the time it dawned on me to take this picture it had already been boiling for a while and I'm sure a lot of it evaporated. But even so, this is how much water remained once I'd drained the meat and skimmed the fat.
That is all water. I had let the fat cool and congeal. It was then skimmed off. This is what remained. 3 ounces of added water (I'm sure it was even more, since some had already evaporated). Safeway charged me over $.70 for that water. What a rip off. I will never purchase meat at Safeway again. If I want water, I'll turn on my tap.