Region: Mesotrophic Water

                                     st80                  ot11             ot11/st80         
                     Prod       mean       stdev        mean       stdev        mean       stdev
                  chlor_a     0.22906     0.01913     0.20263     0.01521     0.88615     0.04121
                  Rrs_412     0.00783     0.00035     0.00917     0.00055     1.17040     0.04236
                  Rrs_443     0.00659     0.00020     0.00820     0.00023     1.24596     0.02280
                  Rrs_490     0.00517     0.00012     0.00618     0.00009     1.19567     0.01914
          Rrs_510,Rrs_516     0.00330     0.00008     0.00341     0.00007     1.03164     0.02043
          Rrs_555,Rrs_565     0.00173     0.00005     0.00187     0.00006     1.08140     0.02502
          Rrs_670,Rrs_667     0.00020     0.00001     0.00029     0.00004     1.43199     0.22984
          aot_865,aot_862     0.07430     0.00266     0.08851     0.00568     1.19236     0.08278
                 angstrom     0.88094     0.07338     0.89500     0.06261     1.02034     0.08442