Region: PacS25

                                     st74                  at51             at51/st74         
                     Prod       mean       stdev        mean       stdev        mean       stdev
                  chlor_a     0.04745     0.01484     0.04536     0.01427     0.96220     0.10137
                  chl_oc3     0.04659     0.01483     0.04536     0.01427     0.98153     0.10403
                  Rrs_412     0.01541     0.00202     0.01563     0.00223     1.01323     0.02749
                  Rrs_443     0.01144     0.00116     0.01166     0.00143     1.01709     0.03259
          Rrs_490,Rrs_488     0.00669     0.00032     0.00706     0.00050     1.05487     0.03531
          Rrs_510,Rrs_531     0.00347     0.00011     0.00231     0.00010     0.66611     0.02969
          Rrs_555,Rrs_547     0.00149     0.00009     0.00167     0.00008     1.12466     0.07571
          Rrs_670,Rrs_667     0.00021     0.00003     0.00016     0.00003     0.77270     0.11564
          Rrs_670,Rrs_678     0.00021     0.00003     0.00016     0.00003     0.79004     0.11153
          aot_865,aot_869     0.06849     0.02003     0.07851     0.01578     1.22183     0.32666
                 angstrom     0.55716     0.14267     0.67936     0.18760     1.27545     0.43550