Region: Deep Water

                                     st73                  at43             at43/st73         
                     Prod       mean       stdev        mean       stdev        mean       stdev
                  chlor_a     0.18095     0.01434     0.18732     0.02176     1.03403     0.06934
                  chl_oc3     0.18950     0.01798     0.18732     0.02176     0.98837     0.06078
                  Rrs_412     0.00976     0.00035     0.00972     0.00039     0.99691     0.03749
                  Rrs_443     0.00790     0.00021     0.00802     0.00026     1.01542     0.01765
          Rrs_490,Rrs_488     0.00558     0.00008     0.00581     0.00016     1.04086     0.02309
          Rrs_510,Rrs_531     0.00338     0.00004     0.00250     0.00010     0.74062     0.02861
          Rrs_555,Rrs_547     0.00168     0.00004     0.00192     0.00009     1.14687     0.05532
          Rrs_670,Rrs_667     0.00023     0.00001     0.00015     0.00001     0.63603     0.04722
          Rrs_670,Rrs_678     0.00023     0.00001     0.00016     0.00001     0.69662     0.05463
          aot_865,aot_869     0.06749     0.00351     0.08553     0.00440     1.26876     0.06028
                 angstrom     0.75401     0.09274     0.57728     0.06563     0.76901     0.06177