I set 40 eggs yesterday at 5PM in my incubator. At 11PM the temp was steady at 100 degrees. At 6:30AM the temp was up to 103.5!! I backed it down and I came home at 3PM and it was down to 96! I turned it up again and maybe I have it ok now but what did that range of temps do to my eggs?!?!?! What can I expect for a hatch rate?