Region: Oligotrophic Water

                        at22                tt16           tt16/at22         
          Prod     mean     stdev      mean     stdev      mean     stdev
       nLw_412     2.398     0.134     2.345     0.159     0.978     0.030
       nLw_443     1.979     0.096     1.926     0.100     0.973     0.025
       nLw_490     1.313     0.037     1.281     0.039     0.975     0.019
       nLw_510     0.424     0.012     0.422     0.009     0.997     0.030
       nLw_555     0.290     0.008     0.285     0.007     0.984     0.029
       nLw_670     0.021     0.001     0.020     0.002     0.974     0.087
       chlor_a     0.057     0.005     0.058     0.006     1.025     0.032
        eps_78     1.039     0.013     1.035     0.011     0.996     0.008
       tau_865     0.102     0.007     0.102     0.006     1.006     0.040
  angstrom_510     0.282     0.055     0.265     0.044     0.954     0.141