Referring to the map of the temperature field in the room, what was the largest variation in temperature?

the largest variation will be within the range of room and body temperature since person is residing in the room

I.e 25- 37 degree Celsius

Explanation:

this is because the more the resident the more the room temperature inceases

Depends on what´s residing in the room.

Explanation: If the room in fact is maintaining a certain temperature without any kind of changes, that it will be constant.

If we have external variation then our temperature will vary just a little

But if we fill the room with a crowd of warm bodies ( humans) then temperature will increase a few degrees.