Region: SIO

                                   sci01m                aci01m          aci01m/sci01         
                     Prod       mean       stdev        mean       stdev        mean       stdev
          chl_oc4,chl_oc3     0.07058     0.02171     0.07258     0.01942     1.03964     0.06703
                   chl_ci     0.08356     0.02400     0.10096     0.02728     1.21365     0.04743