Region: SPG

                                       arSSTm                  arSSTm               arSSTm/arSSTm
                     Prod       mean       stdev        mean       stdev        mean       stdev         R^2        mapd
                      sst    23.13076     1.90281    23.13076     1.90281     1.00000     0.00000     1.00000     0.00000