Region: Oligotrophic Water

                                    sr052                  st72            st72/sr052         
                     Prod       mean       stdev        mean       stdev        mean       stdev
                  chlor_a     0.06658     0.00619     0.05922     0.00662     0.88854     0.03809
                  Rrs_412     0.01438     0.00068     0.01373     0.00067     0.95474     0.01150
                  Rrs_443     0.01072     0.00041     0.01051     0.00040     0.98057     0.00930
                  Rrs_490     0.00669     0.00014     0.00651     0.00013     0.97236     0.00678
                  Rrs_510     0.00359     0.00006     0.00347     0.00006     0.96769     0.01024
                  Rrs_555     0.00159     0.00004     0.00152     0.00004     0.95887     0.01860
                  Rrs_670     0.00027     0.00002     0.00020     0.00002     0.74062     0.05034
          tau_865,aot_865     0.10634     0.00665     0.06893     0.00443     0.64832     0.01454
           eps_78,epsilon     1.03653     0.01291     1.02966     0.00984     0.99342     0.00668
    angstrom_510,angstrom     0.32200     0.07749     0.61960     0.09531     1.97450     0.27618