The SAS System                               1

                             Correlation Analysis

             4 'VAR' Variables:  NORTH    EAST     SOUTH    WEST    


                        Covariance Matrix     DF = 27

                  NORTH              EAST             SOUTH              WEST

NORTH       290.4060847       223.7526455       288.4378307       226.2711640
EAST        223.7526455       219.9298942       229.0595238       171.3743386
SOUTH       288.4378307       229.0595238       350.0039683       259.5410053
WEST        226.2711640       171.3743386       259.5410053       226.0039683


                              Simple Statistics
 
  Variable          N       Mean    Std Dev        Sum    Minimum    Maximum

  NORTH            28    50.5357    17.0413       1415    30.0000    91.0000
  EAST             28    46.1786    14.8300       1293    29.0000    80.0000
  SOUTH            28    49.6786    18.7084       1391    27.0000   100.0000
  WEST             28    45.1786    15.0334       1265    25.0000    77.0000


   Pearson Correlation Coefficients / Prob > |R| under Ho: Rho=0 / N = 28  

                  NORTH              EAST             SOUTH              WEST

NORTH           1.00000           0.88537           0.90472           0.88322
                 0.0               0.0001            0.0001            0.0001

EAST            0.88537           1.00000           0.82560           0.76868
                 0.0001            0.0               0.0001            0.0001

SOUTH           0.90472           0.82560           1.00000           0.92281
                 0.0001            0.0001            0.0               0.0001

WEST            0.88322           0.76868           0.92281           1.00000
                 0.0001            0.0001            0.0001            0.0   
                                The SAS System                               2

                             DETR  TESTSTAT      PVAL
                        0.0050708 147.95907         0