And then using correct units, well the average temperature is once again going to be in degrees Celsius. And it makes sense because this right over here is in degrees Celsius. You're multiplying it by time right over here. But then you could divide by, you're dividing I'm assuming by time right over here. So this is times minutes divided by minutes. So then you just get degrees Celsius again. So this expression right over here is just the average temperature over those 10 minutes.