Use moving average

[Luro02]

There are multiple places in the code where it might make sense to use this:

• Finding the average ambient temperature at which the algorithm settles
• Finding the average power consumption at which the algorithm settles (either this one or the above)
• Finding the ambient temperature

For implementation in python, one can look at https://www.geeksforgeeks.org/how-to-calculate-moving-averages-in-python/ or https://stackoverflow.com/a/13732668/7766117 or https://stackoverflow.com/a/44797397/7766117.