Region: global

                                     at46                  at48             at48/at46         
                     Prod       mean       stdev        mean       stdev        mean       stdev
                  chlor_a     0.30940     0.03870     0.30169     0.03572     0.97586     0.00735
                  Rrs_412     0.00918     0.00054     0.00964     0.00037     1.05358     0.06555
                  Rrs_443     0.00759     0.00026     0.00767     0.00026     1.01044     0.00036
                  Rrs_488     0.00566     0.00015     0.00571     0.00015     1.00954     0.00027
                  Rrs_531     0.00255     0.00006     0.00258     0.00006     1.01238     0.00034
                  Rrs_547     0.00198     0.00006     0.00200     0.00006     1.01392     0.00045
                  Rrs_667     0.00021     0.00001     0.00023     0.00001     1.08867     0.01033
                  Rrs_678     0.00023     0.00001     0.00026     0.00001     1.10929     0.01170
                  aot_869     0.08898     0.00401     0.08892     0.00400     0.99925     0.00010
                 angstrom     0.62523     0.05974     0.63186     0.05974     1.01070     0.00126
                      flh     0.00465     0.00050     0.00536     0.00053     1.15366     0.02138