We are incubating for the first time and have been playing with the temp and humidity in our new Farm Innovator circulated air incubator. We have them temp good, but removed ALL water frm the reseviors (THE DIRECTIONS CALLED FOR ADDING WATER) because the humidty on the dial read 70%. It is now at 40% without water and temp is holding at 99.5 So the question: The incubator directions state "The Hygrometer should show relative humidity of approximately 55-60% during incubation" but everywhere else I am reading that that is too high. How high should relative humidity be? Is RELATIVE humidity different somehow?