Region: AerDarwin

                                   sr2007                  st83           st83/sr2007         
                     Prod       mean       stdev        mean       stdev        mean       stdev
                  chlor_a     2.20858     1.04044     1.80092     0.69813     0.85259     0.16264
                  Rrs_412     0.00901     0.00357     0.00976     0.00443     1.06954     0.14252
                  Rrs_443     0.01202     0.00460     0.01271     0.00541     1.04712     0.10517
                  Rrs_490     0.01627     0.00621     0.01664     0.00684     1.01559     0.08726
                  Rrs_510     0.01657     0.00732     0.01673     0.00767     1.00854     0.10922
                  Rrs_555     0.01718     0.00944     0.01678     0.00905     0.99184     0.16239
                  Rrs_670     0.00516     0.00461     0.00483     0.00402     1.02360     0.36813
          tau_865,aot_865     0.15086     0.06214     0.08878     0.04412     0.57247     0.11464
           eps_78,epsilon     1.09755     0.03144     1.06086     0.05047     0.96663     0.03849
    angstrom_510,angstrom     0.68642     0.22746     0.96610     0.42296     1.45285     0.68376