Region: PacN25

                        st31                st42           st42/st31         
          Prod     mean     stdev      mean     stdev      mean     stdev
       nLw_412     2.275     0.254     2.272     0.261     0.998     0.006
       nLw_443     1.895     0.153     1.888     0.157     0.996     0.005
       nLw_490     1.268     0.063     1.260     0.065     0.994     0.006
       nLw_510     0.702     0.030     0.697     0.031     0.992     0.011
       nLw_555     0.310     0.019     0.307     0.020     0.988     0.021
       nLw_670     0.049     0.007     0.048     0.007     0.977     0.036
       chlor_a     0.080     0.011     0.079     0.012     0.986     0.035
        eps_78     1.028     0.017     1.032     0.018     1.003     0.004
       tau_865     0.126     0.031     0.122     0.030     0.975     0.010
  angstrom_510     0.277     0.101     0.296     0.106     1.073     0.087