Region: Mesotrophic Water

                        st45                at25           at25/st45         
          Prod     mean     stdev      mean     stdev      mean     stdev
       nLw_412     1.266     0.045     1.219     0.049     0.962     0.026
       nLw_443     1.199     0.035     1.129     0.041     0.942     0.032
       nLw_490     1.015     0.024     0.989     0.033     0.975     0.025
       nLw_510     0.690     0.017     0.472     0.019     0.684     0.023
       nLw_555     0.369     0.011     0.349     0.015     0.945     0.033
       nLw_670     0.055     0.002     0.029     0.001     0.527     0.028
       chlor_a     0.309     0.021     0.293     0.032     0.948     0.067
        eps_78     1.050     0.009     1.053     0.008     1.003     0.005
       tau_865     0.119     0.005     0.115     0.005     0.974     0.029
  angstrom_510     0.407     0.060     0.358     0.040     0.887     0.068