Region: PacN25

                                   sr2007                  st83           st83/sr2007         
                     Prod       mean       stdev        mean       stdev        mean       stdev
                  chlor_a     0.07569     0.01059     0.06842     0.01314     0.90100     0.08477
                  Rrs_412     0.01308     0.00156     0.01257     0.00145     0.96145     0.01365
                  Rrs_443     0.00987     0.00086     0.00973     0.00083     0.98555     0.01200
                  Rrs_490     0.00643     0.00035     0.00627     0.00033     0.97643     0.01227
                  Rrs_510     0.00354     0.00016     0.00344     0.00015     0.97314     0.01961
                  Rrs_555     0.00161     0.00010     0.00155     0.00009     0.96779     0.04199
                  Rrs_670     0.00028     0.00004     0.00022     0.00003     0.77260     0.06777
          tau_865,aot_865     0.11217     0.02976     0.07267     0.02204     0.64256     0.04947
           eps_78,epsilon     1.03549     0.02174     1.03911     0.01962     1.00357     0.00720
    angstrom_510,angstrom     0.31437     0.13167     0.75165     0.19903     2.56025     0.53367