Region: Mesotrophic Water

                       sr051                st27          st27/sr051         
          Prod     mean     stdev      mean     stdev      mean     stdev
       nLw_412     1.382     0.056     1.389     0.045     1.005     0.021
       nLw_443     1.295     0.040     1.285     0.033     0.992     0.015
       nLw_490     1.068     0.030     1.057     0.024     0.990     0.008
       nLw_510     0.703     0.020     0.706     0.016     1.004     0.013
       nLw_555     0.361     0.013     0.371     0.010     1.027     0.017
       nLw_670     0.047     0.003     0.054     0.002     1.157     0.062
       chlor_a     0.237     0.012     0.255     0.015     1.074     0.018
        eps_78     1.032     0.011     1.040     0.008     1.008     0.004
       tau_865     0.133     0.005     0.133     0.005     0.996     0.010
  angstrom_510     0.298     0.063     0.345     0.048     1.172     0.083