This is our temperature at any moment in degrees Celsius, and then this is our time axis, and they gave us the time 0, 2, 5, 9, and 10, or they gave us the temperature at those times. So this is 0, 2, 5 is a little bit further, 5, 9, and then 10. And at time 0, the temperature is 66 degrees Celsius, 66, so it's right over there. At time 2, it is 60 degrees Celsius. At time 5, it is 52 degrees Celsius. So time 5, maybe it's right over here. This is 52 degrees Celsius.