Region: Eutrophic Water

                        st53                st54           st54/st53         
          Prod     mean     stdev      mean     stdev      mean     stdev
       nLw_412     0.498     0.055     0.491     0.056     0.986     0.018
       nLw_443     0.673     0.061     0.666     0.062     0.989     0.012
       nLw_490     0.844     0.074     0.840     0.074     0.996     0.008
       nLw_510     0.827     0.073     0.820     0.074     0.991     0.008
       nLw_555     0.757     0.078     0.751     0.078     0.992     0.006
       nLw_670     0.168     0.030     0.165     0.030     0.980     0.011
       chlor_a     2.295     0.271     2.297     0.267     1.001     0.019
        eps_78     1.053     0.017     1.057     0.016     1.004     0.001
       tau_865     0.084     0.007     0.085     0.007     1.013     0.009
  angstrom_510     0.994     0.169     0.942     0.184     0.943     0.030