Region: Mesotrophic Water

                        st47                st52           st52/st47         
          Prod     mean     stdev      mean     stdev      mean     stdev
       nLw_412     1.365     0.051     1.337     0.049     0.979     0.002
       nLw_443     1.267     0.038     1.275     0.039     1.006     0.001
       nLw_490     1.047     0.027     1.043     0.028     0.997     0.001
       nLw_510     0.697     0.018     0.700     0.018     1.005     0.001
       nLw_555     0.367     0.011     0.369     0.010     1.006     0.002
       nLw_670     0.056     0.002     0.050     0.002     0.892     0.003
       chlor_a     0.259     0.015     0.260     0.015     1.004     0.005
        eps_78     1.041     0.008     1.039     0.008     0.999     0.000
       tau_865     0.133     0.005     0.134     0.005     1.011     0.001
  angstrom_510     0.351     0.051     0.343     0.050     0.977     0.006