Region: Oligotrophic Water

                                  sgiop02               sgiop07          sgiop07/sgio         
                     Prod       mean       stdev        mean       stdev        mean       stdev
                 chl_giop     0.04787     0.00648     0.05474     0.00632     1.14660     0.02748
               a_443_giop     0.01526     0.00090     0.01657     0.00082     1.08695     0.01237
              bb_443_giop     0.00374     0.00007     0.00412     0.00008     1.09952     0.01182
             bbp_443_giop     0.00131     0.00007     0.00168     0.00008     1.28583     0.03661
             aph_443_giop     0.00460     0.00048     0.00534     0.00045     1.16324     0.02895
             adg_443_giop     0.00356     0.00046     0.00414     0.00042     1.16653     0.03362
             aph_555_giop     0.00036     0.00005     0.00042     0.00005     1.14811     0.02760
               adg_s_giop     0.01800     0.00000     0.01800     0.00000     1.00000     0.00000
               bbp_s_giop     1.98629     0.00327     3.47415     0.18626     1.74896     0.09177
             rrsdiff_giop     0.02534     0.00231     0.02115     0.00186     0.83523     0.02685