This zone converts the normalised values back to their regular value before preparing the results for the [dashboard](dashboard:j4Pjdob).  

![Screenshot 2023-01-13 at 17.16.20.png](S32s8gELGj3B)

The [join recipe](recipe:compute_prediction_results_min_max) helps recover the minimum and maximum values of the actual value and add it to the [prediction results](dataset:prediction_results_min_max). While the four prepare recipes are all converting the forecasts columns and/or the actual value column from normalised to non-normalised. 