Region: Deep Water

                                   sci01m                aci01m          aci01m/sci01         
                     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     0.18569     0.00593     0.20233     0.00573     1.08990     0.01716