Region: Eutrophic Water

                                     st74                  at46             at46/st74         
                     Prod       mean       stdev        mean       stdev        mean       stdev
                  chlor_a     2.05881     0.28172     2.43092     0.35404     1.18371     0.10621
                  chl_oc3     2.68365     0.71408     2.43092     0.35404     0.93749     0.16051
                  Rrs_412     0.00269     0.00039     0.00230     0.00047     0.85858     0.16357
                  Rrs_443     0.00334     0.00036     0.00306     0.00032     0.91630     0.03777
          Rrs_490,Rrs_488     0.00404     0.00040     0.00388     0.00040     0.96238     0.02554
          Rrs_510,Rrs_531     0.00395     0.00040     0.00384     0.00044     0.97071     0.02810
          Rrs_555,Rrs_547     0.00373     0.00043     0.00363     0.00044     0.97125     0.02028
          Rrs_670,Rrs_667     0.00094     0.00018     0.00085     0.00019     0.89782     0.04320
          Rrs_670,Rrs_678     0.00094     0.00018     0.00090     0.00019     0.95166     0.04624
          aot_865,aot_869     0.05968     0.00621     0.08114     0.00671     1.36482     0.08053
                 angstrom     1.08406     0.20522     0.87858     0.13987     0.81850     0.07049