Region: Oligotrophic Water

                                  sgiop02               sgiop08          sgiop08/sgio         
                     Prod       mean       stdev        mean       stdev        mean       stdev
                 chl_giop     0.04793     0.00648     0.04008     0.00541     0.83636     0.01414
               a_443_giop     0.01526     0.00090     0.01541     0.00092     1.00977     0.00116
              bb_443_giop     0.00374     0.00007     0.00378     0.00007     1.00903     0.00107
             bbp_443_giop     0.00131     0.00007     0.00134     0.00007     1.02588     0.00281
             aph_443_giop     0.00460     0.00048     0.00385     0.00041     0.83660     0.01341
             adg_443_giop     0.00356     0.00046     0.00446     0.00059     1.25325     0.00294
             aph_555_giop     0.00036     0.00005     0.00030     0.00004     0.83638     0.01406
               adg_s_giop     0.01800     0.00000     0.01400     0.00000     0.77778     0.00000
               bbp_s_giop     1.98631     0.00326     1.98631     0.00326     1.00000     0.00000
             rrsdiff_giop     0.02543     0.00231     0.02627     0.00231     1.03314     0.00551