Region: Eutrophic Water

                                     tt21                  tt22             tt22/tt21         
                     Prod       mean       stdev        mean       stdev        mean       stdev
                  chlor_a     1.89505     0.27883     1.89050     0.29571     0.99691     0.00937
                  Rrs_412     0.00322     0.00005     0.00319     0.00011     0.99133     0.01821
                  Rrs_443     0.00379     0.00005     0.00377     0.00009     0.99413     0.01178
                  Rrs_469     0.00466     0.00040     0.00465     0.00044     0.99584     0.00962
                  Rrs_488     0.00475     0.00027     0.00473     0.00023     0.99622     0.00743
                  Rrs_531     0.00459     0.00042     0.00458     0.00039     0.99642     0.00676
                  Rrs_547     0.00428     0.00046     0.00427     0.00043     0.99652     0.00638
                  Rrs_555     0.00396     0.00051     0.00394     0.00048     0.99636     0.00641
                  Rrs_645     0.00120     0.00021     0.00119     0.00020     0.99632     0.00602
                  Rrs_667     0.00097     0.00011     0.00097     0.00010     0.99445     0.00858
                  Rrs_678     0.00100     0.00015     0.00100     0.00014     0.99529     0.00716
                  aot_869     0.08218     0.00855     0.08312     0.00926     1.01103     0.00755
                 angstrom     0.98326     0.03936     0.97771     0.05080     0.99411     0.01188