Region: PacS15

                                 ar2009.1                  at77          at77/ar2009.         
                     Prod       mean       stdev        mean       stdev        mean       stdev
                  chlor_a     0.05361     0.01031     0.05494     0.01168     1.02247     0.05988
                  Rrs_412     0.01616     0.00139     0.01591     0.00143     0.98500     0.03589
                  Rrs_443     0.01151     0.00088     0.01139     0.00090     0.98955     0.02580
                  Rrs_469     0.00929     0.00060     0.00926     0.00062     0.99596     0.01210
                  Rrs_488     0.00714     0.00035     0.00711     0.00036     0.99559     0.01201
                  Rrs_531     0.00247     0.00012     0.00247     0.00012     0.99848     0.00629
                  Rrs_547     0.00179     0.00010     0.00179     0.00010     0.99817     0.00813
                  Rrs_555     0.00147     0.00008     0.00146     0.00008     0.99817     0.00820
                  Rrs_645     0.00015     0.00004     0.00015     0.00004     1.00630     0.03989
                  Rrs_667     0.00018     0.00002     0.00017     0.00002     0.99122     0.02724
                  Rrs_678     0.00018     0.00002     0.00018     0.00002     0.99181     0.02227
                  aot_869     0.08314     0.01491     0.08313     0.01492     0.99991     0.00549
                 angstrom     0.70599     0.11767     0.71152     0.11855     1.00802     0.01807