Region: Mesotrophic Water

                                 ar2009.1                  at77          at77/ar2009.         
                     Prod       mean       stdev        mean       stdev        mean       stdev
                  chlor_a     0.24469     0.02209     0.25578     0.02052     1.05459     0.14460
                  Rrs_412     0.00787     0.00079     0.00760     0.00032     0.97144     0.06450
                  Rrs_443     0.00654     0.00041     0.00641     0.00020     0.98253     0.04126
                  Rrs_469     0.00591     0.00019     0.00587     0.00018     0.99342     0.01992
                  Rrs_488     0.00523     0.00018     0.00519     0.00017     0.99353     0.01785
                  Rrs_531     0.00259     0.00009     0.00259     0.00009     0.99808     0.00586
                  Rrs_547     0.00201     0.00008     0.00200     0.00008     0.99776     0.00721
                  Rrs_555     0.00167     0.00006     0.00167     0.00006     0.99783     0.00711
                  Rrs_645     0.00021     0.00004     0.00021     0.00004     1.00566     0.02909
                  Rrs_667     0.00020     0.00001     0.00020     0.00001     0.99244     0.02322
                  Rrs_678     0.00023     0.00001     0.00023     0.00001     0.99335     0.01729
                  aot_869     0.08874     0.00369     0.08863     0.00371     0.99874     0.00613
                 angstrom     0.85404     0.05344     0.85822     0.05307     1.00499     0.01103