I read that guinea eggs should be kept at 99.5 F and humidity at 35%-45% . (referenced here https://www.backyardchickens.com/t/759166/questions-about-incubating-guinea-fowl-eggs ) 1) Brinsea (20 Octagon advance) goes up by .2 degrees. Is 95.4 or 95.6 better? 2) The humidity mentioned in this post, is that wet bulb or what? What's the difference in all the humidities? Why do they have different ways of measuring it? What type should I be concerned with? 3) There are alarms for dropping above or below the threshold. Is that above or below what I temperature I set? Example:If the max threshold is 3.00 and I set it to 95.4 will it go off at 98.4? Or is it that it will go off at 3.00 F and I should set it at 98.4 to get a 3 degree range? Also, what is a good range to set it at? EDIT: What does "Cooling", what is that for?