Thank you ccgllc. I think my main question might be how ramp down/up with five hours of off time might affect it. I don't think it would be noticeable but I wonder how I might be able to calculate that.
If you turned your miners off for 5 hours every day, they'd be mining 19 hours. That's roughly 20% less hash rate. You can take your hash rate and subtract 20% from that and run your calculations. The ramp up and ramp down won't really matter.