Region: SIO

                                  sgiop02               sgiop08          sgiop08/sgio         
                     Prod       mean       stdev        mean       stdev        mean       stdev
                 chl_giop     0.05869     0.03056     0.04766     0.02506     0.81125     0.03157
               a_443_giop     0.01671     0.00389     0.01693     0.00401     1.01192     0.00420
              bb_443_giop     0.00392     0.00027     0.00397     0.00028     1.01146     0.00427
             bbp_443_giop     0.00148     0.00027     0.00153     0.00028     1.03019     0.00993
             aph_443_giop     0.00503     0.00204     0.00405     0.00166     0.80481     0.03228
             adg_443_giop     0.00458     0.00193     0.00577     0.00248     1.25689     0.00962
             aph_555_giop     0.00044     0.00022     0.00036     0.00018     0.81067     0.03161
               adg_s_giop     0.01800     0.00000     0.01400     0.00000     0.77778     0.00000
               bbp_s_giop     1.97564     0.01881     1.97564     0.01881     1.00000     0.00000
             rrsdiff_giop     0.02258     0.00427     0.02364     0.00425     1.04850     0.02351