Region: Mesotrophic Water

                        st10                at11           at11/st10         
          Prod     mean     stdev      mean     stdev      mean     stdev
       nLw_412     1.285     0.039     1.242     0.049     0.966     0.025
       nLw_443     1.232     0.031     1.156     0.037     0.938     0.023
       nLw_490     1.028     0.024     0.998     0.027     0.971     0.019
       nLw_510     0.672     0.019     0.469     0.015     0.698     0.019
       nLw_555     0.352     0.013     0.339     0.012     0.964     0.032
       nLw_670     0.040     0.003     0.027     0.001     0.678     0.043
       chlor_a     0.258     0.018     0.242     0.021     0.935     0.045
        eps_78     1.039     0.010     1.040     0.007     1.001     0.008
       tau_865     0.118     0.005     0.118     0.005     0.994     0.032
  angstrom_510     0.341     0.065     0.298     0.032     0.892     0.112