Region: Mesotrophic Water

                                  sgiop02               sgiop04          sgiop04/sgio         
                     Prod       mean       stdev        mean       stdev        mean       stdev
                 chl_giop     0.25619     0.02399     0.30146     0.01902     1.18016     0.04263
               a_443_giop     0.03656     0.00128     0.03545     0.00120     0.96988     0.00327
              bb_443_giop     0.00459     0.00015     0.00440     0.00013     0.96019     0.00253
             bbp_443_giop     0.00215     0.00015     0.00197     0.00013     0.91499     0.00425
             aph_443_giop     0.01499     0.00102     0.01443     0.00091     0.96269     0.00792
             adg_443_giop     0.01447     0.00107     0.01393     0.00104     0.96274     0.00159
             aph_555_giop     0.00185     0.00017     0.00081     0.00005     0.44115     0.01457
               adg_s_giop     0.01800     0.00000     0.01800     0.00000     1.00000     0.00000
               bbp_s_giop     1.83664     0.01138     1.83664     0.01138     1.00000     0.00001
             rrsdiff_giop     0.01834     0.00088     0.01994     0.00067     1.08998     0.06574