There are some furious PMs going back and forth in the background right now.
I'm waiting on a ascii table of CIE standard observer numbers from a friend.
We will solve this, but initial numbers look like 5 watts of 658 and closer to a watt to a watt and a half of 640 Stuka.
However my buddy with a hungarian system using 640 and 473 tells me
240 mW of red 260 mW of Blue and 130-150 of green for a "snowy white"
He also says he can generate browns , golds ' and silvers with the system adjusted for those max powers. That would mean Stuka needs at least 800 mW of 640 if not more to balence his system, so now the question becomes how much does his 658 maxys contribute.
This is getting really subjective and scientifically bullshit fast, so we're gonna suspend this thread till I have proven solid data andmath I can document.
Or Stuka just buys 300 mW of red and the new dichro and lives within his means :-)
Steve