Region: Mesotrophic Water

                        st09                at10           at10/st09         
          Prod     mean     stdev      mean     stdev      mean     stdev
       nLw_412     1.308     0.037     1.287     0.049     0.984     0.022
       nLw_443     1.266     0.029     1.187     0.037     0.937     0.020
       nLw_490     1.052     0.023     1.019     0.027     0.968     0.017
       nLw_510     0.682     0.018     0.479     0.015     0.702     0.018
       nLw_555     0.350     0.012     0.346     0.013     0.987     0.032
       nLw_670     0.037     0.002     0.027     0.001     0.733     0.049
       chlor_a     0.241     0.017     0.231     0.018     0.956     0.040
        eps_78     1.038     0.009     1.040     0.007     1.002     0.006
       tau_865     0.119     0.005     0.118     0.005     0.992     0.031
  angstrom_510     0.332     0.059     0.298     0.034     0.912     0.094