static public ArrayList<Double> savedStats()
 {
         try
        {

            FileReader dataReader = new FileReader(statFile);
            BufferedReader savedFile = new BufferedReader(dataReader);


            String statsPerLine = savedFile.readLine();
            ArrayList<Double> savedStats = new ArrayList<Double>();

            while (statsPerLine != null)
            {
                savedStats.add(Double.parseDouble(statsPerLine));
                statsPerLine = savedFile.readLine();
            }
            return savedStats;

       } catch (FileNotFoundException exp)
          {
            exp.printStackTrace();
            return null;
          } catch (IOException exp)
         {
            return null;
         }
    }