Region: global

                                 ar2009.1                  at76          at76/ar2009.         
                     Prod       mean       stdev        mean       stdev        mean       stdev
                  chlor_a     0.30040     0.05496     0.34232     0.04896     1.17021     0.24079
                  Rrs_412     0.01049     0.00098     0.00974     0.00041     0.93485     0.07326
                  Rrs_443     0.00819     0.00053     0.00784     0.00025     0.95956     0.04851
                  Rrs_469     0.00682     0.00027     0.00671     0.00022     0.98426     0.02662
                  Rrs_488     0.00575     0.00022     0.00565     0.00017     0.98407     0.02385
                  Rrs_531     0.00262     0.00006     0.00261     0.00007     0.99543     0.00854
                  Rrs_547     0.00204     0.00006     0.00203     0.00006     0.99479     0.01081
                  Rrs_555     0.00170     0.00005     0.00169     0.00005     0.99505     0.01073
                  Rrs_645     0.00026     0.00002     0.00027     0.00002     1.01491     0.04137
                  Rrs_667     0.00023     0.00001     0.00023     0.00001     0.98235     0.03152
                  Rrs_678     0.00025     0.00001     0.00025     0.00001     0.98357     0.02315
                  aot_869     0.08561     0.00374     0.08534     0.00382     0.99677     0.00852
                 angstrom     0.83197     0.05743     0.84393     0.05670     1.01462     0.01554