Region: Deep Water

                                   sci04m                aci04m          aci04m/sci04         
                     Prod       mean       stdev        mean       stdev        mean       stdev
          chl_oc4,chl_oc3     0.17369     0.00529     0.17023     0.00596     0.98011     0.02139
                   chl_ci     0.18645     0.00589     0.18593     0.00579     0.99735     0.01633