Having Hazel run at only certain times of day?

I have three separate folders each with their own Hazel rules. Is there any way to have them run their rules at only certain times of day?
One I would like to only run between 6pm-11pm, the other two only between 6am-8am.
Thanks,
Mark
One I would like to only run between 6pm-11pm, the other two only between 6am-8am.
Thanks,
Mark