T5/LED Hybrid lights. How long are your T5's on each day?

[Daniel@R2R]

I've got my new Aquatic Life Hybrid fixture installed. I currently run my Radion G3 for 12 hours total (9 AM to 9 PM) on AB+ settings including ramp up for 80 minutes (til 10:20 AM) and ramp down for 80 minutes (from 7:40 PM). I'm thinking maybe I should run my T5s for 8 hours each day (so from 11 AM to 7 PM)? Thoughts?

 

[CoralsAddiction]

6 hours for T5 bulbs and 12 hours LED with max intensity reaching 35% during peak hours.