Yes! That was both misting and cooling down.
Some sources say to let the eggs dry off before closing the incubator--Supposed to help with bacteria forming. The broody often gets up for two hours hence the two hour cool down cycle.
Well, that is good to know! I don't think I could stand to let them sit for TWO HOURS all uncovered like that!!! That broody must have nerves of steel!

MrsB