I bought an incubator from a relative its a Little giant incubator that holds 41 eggs from tractor supply...I turned it on earlier today about three hours ago and the humidity has been anywhere from 41% to 60%....the tempature has been from 90 degrees to 106...i feel like I'm doing something wrong...or is this normal for it to fluctuate up and down? I've added water into both "channels" in the bottom of the incubator. Any help would be appreciated. It has an egg turner in it also if that matters.