Region: Oligotrophic Water

                                   st55                at33           at33/st55         
                     Prod     mean     stdev      mean     stdev      mean     stdev
                  chlor_a     0.064     0.007     0.060     0.006     0.936     0.059
                  chl_oc3     0.063     0.007     0.060     0.006     0.948     0.061
                  nLw_412     2.367     0.114     2.311     0.131     0.976     0.030
                  nLw_443     2.012     0.077     1.973     0.088     0.981     0.016
          nLw_490,nLw_488     1.278     0.027     1.305     0.035     1.021     0.018
          nLw_510,nLw_531     0.690     0.013     0.430     0.011     0.623     0.018
          nLw_555,nLw_547     0.295     0.008     0.319     0.009     1.082     0.043
          nLw_670,nLw_667     0.036     0.003     0.023     0.002     0.629     0.059
          nLw_670,nLw_678     0.036     0.003     0.023     0.002     0.634     0.051
        taua_865,taua_869     0.084     0.005     0.084     0.005     1.001     0.067
                  epsilon     0.998     0.014     0.999     0.014     1.001     0.010
angstrom_510,angstrom_531     0.300     0.124     0.225     0.100     0.761     0.223