Question about bulb color placement

Right now I have a strange assortment of bulb colors.If I wanted to achieve the best spectrum with my current configuration how would I do it. Unfortunately I have 3 2 bulb fixtures over my 75.Ive always liked using one 2 bukb fixture for actinic and the other two fixtures for whitish light.My bulb placement is as follows:

Actinic Blue
Actinic Purple
White white
Pink
Bluish white
White white

Im finally willing to break up the actinic dusk/dawn affect if it would mean a better light spread for my corals.
Thanks

 

bump for advice

 

I would put the white bulbs in the middle. They emit the highest par so you should try to make them your central source. The other bulbs are kinda complimentary to the white and can go in the outer slots.

Try this, very similar to mine.

Purple
Blue
White
White
Blue
Pink

Sent from my iPhone using Tapatalk

 

I would go
Blue
White
Pink
Blue
White
Purple

 

Thank you