g13au Example Program Results

                                  Range-mean plot

Group       Mean              Range
  0        72.38             148.00
  1        70.00             123.00
  2        43.50              84.00
  3        29.75              45.00
  4         7.63              28.00
  5        26.75              40.00
  6        30.25              65.00
  7        61.00             131.00
  8        47.63              92.00
  9        75.25              85.00
 10        46.88              92.00
 11        39.25              67.00