Region: Mesotrophic Water

                                     st78                  at63             at63/st78         
                     Prod       mean       stdev        mean       stdev        mean       stdev
                  chlor_a     0.26100     0.01607     0.26597     0.02187     1.01876     0.04968
                  Rrs_412     0.00721     0.00026     0.00734     0.00047     1.01688     0.04640
                  Rrs_443     0.00622     0.00016     0.00623     0.00025     1.00156     0.02857
          Rrs_490,Rrs_488     0.00500     0.00013     0.00510     0.00014     1.01931     0.01219
          Rrs_510,Rrs_531     0.00333     0.00009     0.00252     0.00008     0.75809     0.01573
          Rrs_555,Rrs_547     0.00178     0.00006     0.00195     0.00007     1.09362     0.02908
          Rrs_670,Rrs_667     0.00024     0.00002     0.00019     0.00001     0.82211     0.07246
          Rrs_670,Rrs_678     0.00024     0.00002     0.00022     0.00001     0.92954     0.07491
          aot_865,aot_869     0.06954     0.00370     0.08531     0.00398     1.22841     0.05536
                 angstrom     0.92737     0.08597     0.86850     0.05342     0.94211     0.07960