I plan on setting up another tank after my current tank matures. One of the things I'm trying to get my head around is some of these new light fixtures. On my current tank I'm using a Coralife 36" 2 x 96W PC. I've had it for years have a good grasp of how much light it puts out. Could someone compare the light output of my Coralife PC to a 36" Catalina T5 Solar 4 x 39w for me? I understand there are some factors like T5 is more efficient than PC and the Catalina has better reflectors, but how would you compare these two specific fixtures for light output?