Enclosure is spot on, unless humidity should be higher for the listless girl. Humidity stable at 54-60. Hot spot at 90 dead on, actually take readings on it daily to make sure. Close side at 79-82. She is in a three inch high tub, hides on cool and warm side. Tub is about 12" by 10". Like a pencil box but a little bit larger. Uth hooked up to a herpstat 2.