Region: Mesotrophic Water

                                   st47                st56           st56/st47         
                     Prod     mean     stdev      mean     stdev      mean     stdev
                  chlor_a     0.258     0.015     0.255     0.014     0.986     0.018
                  nLw_412     1.367     0.051     1.347     0.054     0.986     0.017
                  nLw_443     1.268     0.039     1.247     0.039     0.984     0.017
                  nLw_490     1.048     0.028     1.030     0.031     0.983     0.013
                  nLw_510     0.699     0.018     0.682     0.021     0.976     0.018
                  nLw_555     0.368     0.011     0.356     0.014     0.966     0.026
                  nLw_670     0.056     0.002     0.052     0.003     0.924     0.058
         tau_865,taua_865     0.133     0.005     0.119     0.005     0.896     0.011
           eps_78,epsilon     1.041     0.008     1.052     0.011     1.011     0.005
             angstrom_510     0.350     0.050     0.416     0.070     1.187     0.076