Region: Oligotrophic Water

                                         at01                    gt01                   gt01/at01
                     Prod       mean       stdev        mean       stdev        mean       stdev         R^2        mapd
                  chlor_a     0.05910     0.02743     0.11418     0.15390     2.01473     2.16622     0.07989    43.56345
                  Rrs_412     0.01269     0.00317     0.01429     0.00228     1.16950     0.21818     0.80571     8.67163
                  Rrs_443     0.01007     0.00215     0.01126     0.00135     1.15608     0.20975     0.60801     7.91338
          Rrs_488,Rrs_490     0.00646     0.00097     0.00706     0.00069     1.11599     0.18839     0.11098     8.65313
          Rrs_547,Rrs_555     0.00162     0.00020     0.00210     0.00072     1.32041     0.47148     0.00112    19.23060
          Rrs_667,Rrs_660     0.00015     0.00005     0.00109     0.00077     7.63625    25.74075     0.01615   143.83578