Region: PacS25

                                     st83                  at63             at63/st83         
                     Prod       mean       stdev        mean       stdev        mean       stdev
                  chlor_a     0.04763     0.01477     0.04499     0.01410     0.94817     0.10279
                  Rrs_412     0.01532     0.00200     0.01548     0.00224     1.00861     0.03256
                  Rrs_443     0.01139     0.00112     0.01150     0.00138     1.00795     0.03063
          Rrs_490,Rrs_488     0.00668     0.00032     0.00697     0.00048     1.04310     0.03037
          Rrs_510,Rrs_531     0.00347     0.00008     0.00228     0.00009     0.65710     0.02673
          Rrs_555,Rrs_547     0.00149     0.00006     0.00164     0.00007     1.10561     0.06780
          Rrs_670,Rrs_667     0.00020     0.00003     0.00015     0.00002     0.77471     0.12769
          Rrs_670,Rrs_678     0.00020     0.00003     0.00016     0.00003     0.79515     0.13242
          aot_865,aot_869     0.06148     0.01857     0.07583     0.01490     1.30453     0.31063
                 angstrom     0.76232     0.18827     0.70025     0.18287     0.96881     0.34880