Region: Mesotrophic Water

                        st10                st12           st12/st10         
          Prod     mean     stdev      mean     stdev      mean     stdev
       nLw_412     1.346     0.059     1.350     0.057     1.003     0.013
       nLw_443     1.278     0.044     1.280     0.042     1.002     0.008
       nLw_490     1.056     0.031     1.058     0.030     1.002     0.009
       nLw_510     0.689     0.020     0.691     0.018     1.004     0.014
       nLw_555     0.361     0.012     0.363     0.011     1.006     0.025
       nLw_670     0.044     0.002     0.045     0.002     1.018     0.067
       chlor_a     0.245     0.015     0.246     0.015     1.003     0.013
        eps_78     1.030     0.009     1.028     0.006     0.999     0.005
       tau_865     0.133     0.006     0.134     0.005     1.003     0.013
  angstrom_510     0.288     0.052     0.280     0.038     0.983     0.063