Region: Mesotrophic Water

                                     st73                  at44             at44/st73         
                     Prod       mean       stdev        mean       stdev        mean       stdev
                  chlor_a     0.26277     0.01678     0.26627     0.02682     1.01228     0.06143
                  chl_oc3     0.27461     0.01926     0.26627     0.02682     0.96902     0.05693
                  Rrs_412     0.00722     0.00024     0.00680     0.00042     0.94214     0.06196
                  Rrs_443     0.00624     0.00015     0.00604     0.00017     0.96679     0.01823
          Rrs_490,Rrs_488     0.00502     0.00011     0.00501     0.00013     0.99831     0.01317
          Rrs_510,Rrs_531     0.00335     0.00008     0.00247     0.00008     0.73632     0.01535
          Rrs_555,Rrs_547     0.00181     0.00005     0.00191     0.00008     1.05888     0.02868
          Rrs_670,Rrs_667     0.00025     0.00002     0.00015     0.00001     0.61844     0.05045
          Rrs_670,Rrs_678     0.00025     0.00002     0.00018     0.00001     0.73560     0.05624
          aot_865,aot_869     0.06993     0.00359     0.08837     0.00418     1.26532     0.05778
                 angstrom     0.83363     0.09003     0.67268     0.05615     0.81102     0.05856