Apple 30" Cinema HD Display power usage

Now that I've got the power meter out, I've started measuring more stuff than what's going onto the boat. Maybe having actual figures will help somebody out there.

For instance, my Apple 30" display at the office uses up to 150W according to Apple. The actual consumption figures that I've measured are:

Setting	Quality	Power
0%	On the dim side, but still pretty good	51 W
50 %	Normal office use	75 W
100 %	Good for use with indirect sunshine	114 W