The Selection Pick List Screen is used to set the criteria for selecting a subset of the Cumulative History data for analysis.  It is accessed by selecting the Candidates - Pick List option in the Selections menu on the Main Screen.  Analysis Candidates are selected by restricting values in Selection Fields to specified ranges.  

When the Selection Field of interest is clicked (the mouse will turn into a small checkmark when positioned over the desired field), a corresponding list of Pick Values appears. The lower bounding value is then clicked and dragged to the From column. Similarly, the upper bounding value is clicked and dragged to the To column.  This process is repeated for the desired number of selection criteria.  Once all the selection criteria have been set, the Execute button is clicked to implement them.