Region: SPG

                                   sci01m                aci01m          aci01m/sci01         
                     Prod       mean       stdev        mean       stdev        mean       stdev
          chl_oc4,chl_oc3     0.02777     0.01045     0.02691     0.00966     0.98128     0.10553
                   chl_ci     0.04065     0.01230     0.04963     0.01616     1.21405     0.06203