Region: Eutrophic Water

                                     st74                  at47             at47/st74         
                     Prod       mean       stdev        mean       stdev        mean       stdev
                  chlor_a     2.06219     0.28088     2.42731     0.34979     1.18009     0.10403
                  chl_oc3     2.70308     0.72605     2.42731     0.34979     0.93078     0.16137
                  Rrs_412     0.00269     0.00039     0.00231     0.00049     0.86373     0.16656
                  Rrs_443     0.00334     0.00036     0.00308     0.00032     0.92264     0.03931
          Rrs_490,Rrs_488     0.00403     0.00040     0.00390     0.00040     0.96855     0.02502
          Rrs_510,Rrs_531     0.00395     0.00040     0.00385     0.00043     0.97493     0.02815
          Rrs_555,Rrs_547     0.00372     0.00043     0.00366     0.00044     0.98190     0.02002
          Rrs_670,Rrs_667     0.00093     0.00018     0.00085     0.00019     0.90892     0.04233
          Rrs_670,Rrs_678     0.00093     0.00018     0.00089     0.00019     0.95441     0.04597
          aot_865,aot_869     0.05968     0.00618     0.08097     0.00670     1.36190     0.08012
                 angstrom     1.08986     0.21020     0.89220     0.14119     0.82739     0.07148