Region: Oligotrophic Water

                                     at79                  at85             at85/at79         
                     Prod       mean       stdev        mean       stdev        mean       stdev
                  chlor_a     0.05059     0.00584     0.05748     0.00627     1.13739     0.03766
                  Rrs_412     0.01434     0.00095     0.01386     0.00073     0.96798     0.02448
                  Rrs_443     0.01109     0.00057     0.01079     0.00050     0.97297     0.01365
                  Rrs_469     0.00888     0.00036     0.00884     0.00033     0.99623     0.00807
                  Rrs_488     0.00710     0.00022     0.00685     0.00019     0.96409     0.00652
                  Rrs_531     0.00226     0.00006     0.00236     0.00004     1.04181     0.01339
                  Rrs_547     0.00168     0.00004     0.00172     0.00003     1.02785     0.01622
                  Rrs_555     0.00143     0.00004     0.00141     0.00003     0.98921     0.00297
                  Rrs_645     0.00017     0.00004     0.00019     0.00004     1.08376     0.02283
                  Rrs_667     0.00015     0.00001     0.00016     0.00001     1.08365     0.02489
                  Rrs_678     0.00017     0.00001     0.00017     0.00001     0.99131     0.01840
                  aot_869     0.08020     0.00504     0.08018     0.00507     0.99972     0.00194
                 angstrom     0.77696     0.09064     0.80365     0.08997     1.03490     0.00522