minimum amount of direct sunlight without compromising output?

My girls have been getting about 5-6 of direct sunlight daily, I am about 2 weeks into flower and need to move my girls a bit deeper in the woods for security reasons. I am wondering whats the least amount of direct sunlight I could get with out compromising bud output or size.

my plants get maybe 4-5 DIRECT hours of sunlight a day but they grow great and are as happy as can be, so i dont know if that helps...

thank you very much for your response!

which sunlight is better early AM into afternoon or afternoon untill dusk?

Don't know about which is better. I would say that all day the sun would be at the relatively same intensity. Maybe the middle of the day when the suns overhead and the plants get the full rays.

My plants I would say get about 6-7 if not less from clouds that form in the afternoons and block sun so on certain days 4-5. So far my plants are healthy and doing fine.

Don't know what would be the minimum to not affect bud output. I'm interesting in mre experienced answers