Region: AtlNE

                                 ar2009.1                  at76          at76/ar2009.         
                     Prod       mean       stdev        mean       stdev        mean       stdev
                  chlor_a     0.55776     0.33868     0.63129     0.38394     1.16845     0.30262
                  Rrs_412     0.00540     0.00243     0.00469     0.00217     0.87775     0.15988
                  Rrs_443     0.00468     0.00173     0.00438     0.00169     0.93609     0.08246
                  Rrs_469     0.00412     0.00139     0.00405     0.00141     0.97971     0.04445
                  Rrs_488     0.00387     0.00103     0.00381     0.00105     0.98326     0.03114
                  Rrs_531     0.00247     0.00034     0.00247     0.00034     0.99956     0.02175
                  Rrs_547     0.00203     0.00027     0.00203     0.00027     0.99996     0.02666
                  Rrs_555     0.00173     0.00024     0.00173     0.00024     1.00136     0.03007
                  Rrs_645     0.00029     0.00011     0.00030     0.00011     0.87799     0.85702
                  Rrs_667     0.00027     0.00007     0.00027     0.00007     0.99650     0.05182
                  Rrs_678     0.00031     0.00011     0.00031     0.00011     0.99553     0.03268
                  aot_869     0.08227     0.02487     0.08224     0.02452     1.00073     0.01840
                 angstrom     1.21278     0.36740     1.21992     0.36732     1.00653     0.01020