Hi Peter, Here is exactly what you are looking for in two formats; http://balder.prohosting.com/starrier/beereport1.html/ http://www.beesource.com/pov/usda/thermology/techbulletin1429.htm Happy reading, . .. Keith Malone, Chugiak, Alaska USA -- Visit www.honeybeeworld.com/bee-l for rules, FAQ and other info ---