Region: Mesotrophic Water

                        at13                at14           at14/at13         
          Prod     mean     stdev      mean     stdev      mean     stdev
       nLw_412     1.265     0.057     1.332     0.054     1.053     0.014
       nLw_443     1.176     0.039     1.221     0.042     1.038     0.008
       nLw_490     1.013     0.032     1.032     0.033     1.018     0.004
       nLw_510     0.478     0.018     0.485     0.019     1.013     0.003
       nLw_555     0.344     0.015     0.349     0.015     1.012     0.003
       nLw_670     0.028     0.001     0.028     0.001     1.005     0.008
       chlor_a     0.234     0.013     0.221     0.013     0.946     0.011
        eps_78     1.042     0.007     1.042     0.007     1.000     0.000
       tau_865     0.123     0.005     0.123     0.005     1.000     0.000
  angstrom_510     0.306     0.033     0.306     0.033     1.001     0.000