Region: Mesotrophic Water

                        st22                at16           at16/st22         
          Prod     mean     stdev      mean     stdev      mean     stdev
       nLw_412     1.300     0.038     1.209     0.055     0.930     0.030
       nLw_443     1.242     0.030     1.157     0.035     0.932     0.020
       nLw_490     1.019     0.022     1.009     0.027     0.990     0.016
       nLw_510     0.707     0.016     0.475     0.015     0.672     0.015
       nLw_555     0.374     0.010     0.365     0.013     0.977     0.024
       nLw_670     0.051     0.002     0.028     0.001     0.549     0.027
       chlor_a     0.277     0.017     0.262     0.020     0.943     0.043
        eps_78     1.050     0.008     1.042     0.008     0.992     0.006
       tau_865     0.118     0.005     0.121     0.005     1.022     0.034
  angstrom_510     0.405     0.053     0.304     0.035     0.757     0.061