should i leave the thermometer ontop of that small cave? im getting 2 different readings.. if i put it ontop of the cave its level with where he's spent all his daytime hours.. and those readings are as follows

ontop of cave
hot side low 80's
top of the wood 90's
cool side 75
humidity between 45-50%

when i sit it on the bark these are the readings

hot side 80.4
cool around 75
humidity 75%
top of wood 90's


im gonna get a better pad wednesday when i go out. where i live its a 30 min drive to anything and i have to pay bills wednesday so ill swing by the store