Yes I was. Is your lighting something called Satellite bleh bleh bleh? Coz that's the one I have except it's a different size. It has two 96-watt, Dual Daylight 6,700°K/10,000°K and Dual Actinic 420nm/460nm bulbs, with 3 moon lights.
My tank is 75G, and if using the watts over gallon formula, it comes out with roughly 2.5 watts per gallon. So if the formula was 100% accurate, my anemone should've been weak and shrunk by now. But it hasn't. It has gotten bigger and has healthy looking bulbs. Heck, it even gains bulbs under puny fluorscent light. My anemone is about a foot away from the light source.
I am by no means an expert of anemone keeping or lighting but the results are there. I am pretty sure, though, there's more than watts per gallon to lighting.