Region: Eutrophic Water

                        st33                at22           at22/st33         
          Prod     mean     stdev      mean     stdev      mean     stdev
       nLw_412     0.435     0.056     0.391     0.051     0.901     0.074
       nLw_443     0.592     0.063     0.560     0.059     0.947     0.059
       nLw_490     0.760     0.073     0.755     0.073     0.994     0.029
       nLw_510     0.736     0.069     0.706     0.073     0.959     0.028
       nLw_555     0.666     0.070     0.654     0.071     0.982     0.019
       nLw_670     0.129     0.024     0.118     0.024     0.912     0.032
       chlor_a     2.396     0.266     2.650     0.406     1.107     0.121
        eps_78     1.070     0.019     1.097     0.021     1.025     0.007
       tau_865     0.101     0.009     0.104     0.009     1.029     0.040
  angstrom_510     0.553     0.126     0.608     0.123     1.110     0.087