Region: PacS25

                                     ot07                  ot09             ot09/ot07         
                     Prod       mean       stdev        mean       stdev        mean       stdev
                  chlor_a     0.04371     0.01113     0.06196     0.02044     1.39771     0.15822
                  Rrs_412     0.01686     0.00244     0.01700     0.00252     1.00728     0.00757
                  Rrs_443     0.01289     0.00146     0.01274     0.00152     0.98762     0.00989
                  Rrs_490     0.00701     0.00051     0.00752     0.00047     1.07393     0.01818
                  Rrs_516     0.00313     0.00016     0.00332     0.00014     1.06021     0.03682
                  Rrs_565     0.00140     0.00008     0.00159     0.00009     1.14006     0.06384
                  Rrs_667     0.00012     0.00002     0.00020     0.00003     1.81258     0.30381
                  aot_862     0.07227     0.01661     0.06836     0.01358     0.95423     0.06262
                 angstrom     0.02496     0.02192     0.70815     0.21987    52.66199    47.67087