Mitras 7206 changes color spectrum

[tikalize]

I have (3) 7206 running a AB+ Project that that i downloaded from the GHL website. I only changed the on/off times. I noticed everyday in the evening the the spectrum would be whiter and i though it was just my eyes because more ambient light is entering the room at this time. I was sitting in front of my tank this evening at witnessed the instantaneous spectrum change so now i know its not my eyes. Can someone please explain why. My fan speed was at 60% and i set it to 100% before i took the screenshot. Maybe temp was too high? Thanks

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