Region: Eutrophic Water

                        at10                at11           at11/at10         
          Prod     mean     stdev      mean     stdev      mean     stdev
       nLw_412     0.464     0.052     0.430     0.052     0.926     0.013
       nLw_443     0.612     0.056     0.586     0.057     0.957     0.009
       nLw_490     0.808     0.074     0.789     0.075     0.976     0.005
       nLw_510     0.748     0.078     0.738     0.079     0.987     0.003
       nLw_555     0.687     0.077     0.680     0.077     0.989     0.002
       nLw_670     0.125     0.026     0.126     0.026     1.010     0.003
       chlor_a     2.127     0.292     2.577     0.375     1.211     0.028
        eps_78     1.083     0.019     1.081     0.019     0.999     0.000
       tau_865     0.109     0.009     0.109     0.009     1.000     0.001
  angstrom_510     0.533     0.115     0.527     0.115     0.987     0.004