Region: Oligotrophic Water

                                     at44                  at47             at47/at44         
                     Prod       mean       stdev        mean       stdev        mean       stdev
                  chlor_a     0.05820     0.00567     0.05905     0.00601     1.01425     0.01661
                  Rrs_412     0.01336     0.00074     0.01361     0.00078     1.01880     0.00449
                  Rrs_443     0.01049     0.00046     0.01059     0.00047     1.00971     0.00227
                  Rrs_488     0.00672     0.00017     0.00677     0.00017     1.00687     0.00105
                  Rrs_531     0.00230     0.00004     0.00234     0.00004     1.01567     0.00540
                  Rrs_547     0.00169     0.00003     0.00172     0.00003     1.01604     0.00543
                  Rrs_667     0.00012     0.00001     0.00016     0.00001     1.32341     0.07308
                  Rrs_678     0.00013     0.00002     0.00016     0.00001     1.20074     0.06178
                  aot_869     0.08429     0.00528     0.08427     0.00534     0.99965     0.00157
                 angstrom     0.54930     0.09658     0.54239     0.09636     0.98718     0.00757
                      flh     0.00251     0.00041     0.00255     0.00051     1.02631     0.19815