Does Endeavor have a trip or duty rig in the contract?

How does pay credit on a CDO? Do you simply get the min daily guarantee for each day that you fly?

As an example, say you duty on at 2000 and fly a hour flight to an outstation, go to a hotel for a few hours, and then fly back to base and duty off at 0800 the next morning. That would be 12 hours on duty, right? How many hours would you credit on each day? What if the CDO line ran for 4 continuous days? How much would you credit in that case?