Region: AerDarwin

                                     st83                  at63             at63/st83         
                     Prod       mean       stdev        mean       stdev        mean       stdev
                  chlor_a     2.15013     0.59690     1.87564     0.49060     0.87985     0.06669
                  Rrs_412     0.01170     0.00430     0.01023     0.00372     0.89163     0.14545
                  Rrs_443     0.01493     0.00520     0.01371     0.00467     0.92772     0.09911
          Rrs_490,Rrs_488     0.01944     0.00655     0.01871     0.00605     0.96986     0.07269
          Rrs_510,Rrs_531     0.01994     0.00731     0.01997     0.00746     1.00213     0.09111
          Rrs_555,Rrs_547     0.02063     0.00849     0.01943     0.00762     0.95589     0.08464
          Rrs_670,Rrs_667     0.00589     0.00336     0.00475     0.00270     0.82805     0.14960
          Rrs_670,Rrs_678     0.00589     0.00336     0.00456     0.00258     0.79818     0.14833
          aot_865,aot_869     0.05798     0.03655     0.07596     0.03741     1.65051     0.98071
                 angstrom     0.60334     0.56387     0.97754     0.45692    -9.18338    42.53550