Region: PacS15

                                 ar2009.1                  at76          at76/ar2009.         
                     Prod       mean       stdev        mean       stdev        mean       stdev
                  chlor_a     0.06048     0.01029     0.06416     0.01137     1.06228     0.08671
                  Rrs_412     0.01586     0.00139     0.01517     0.00122     0.95864     0.04993
                  Rrs_443     0.01125     0.00090     0.01092     0.00081     0.97119     0.03637
                  Rrs_469     0.00894     0.00056     0.00884     0.00056     0.98885     0.01814
                  Rrs_488     0.00698     0.00035     0.00689     0.00034     0.98782     0.01754
                  Rrs_531     0.00251     0.00013     0.00250     0.00014     0.99587     0.01005
                  Rrs_547     0.00183     0.00011     0.00182     0.00012     0.99505     0.01313
                  Rrs_555     0.00149     0.00009     0.00149     0.00009     0.99510     0.01330
                  Rrs_645     0.00017     0.00003     0.00018     0.00003     1.01776     0.06554
                  Rrs_667     0.00018     0.00002     0.00018     0.00002     0.97603     0.04150
                  Rrs_678     0.00019     0.00002     0.00018     0.00002     0.97755     0.03268
                  aot_869     0.08373     0.01461     0.08371     0.01464     0.99975     0.00920
                 angstrom     0.69817     0.13776     0.71345     0.14026     1.02211     0.02441