Region: PacN15

                        st31                st41           st41/st31         
          Prod     mean     stdev      mean     stdev      mean     stdev
       nLw_412     2.709     0.142     2.713     0.140     1.002     0.002
       nLw_443     2.160     0.094     2.162     0.092     1.001     0.002
       nLw_490     1.362     0.040     1.361     0.040     1.000     0.002
       nLw_510     0.730     0.023     0.728     0.023     0.998     0.002
       nLw_555     0.318     0.019     0.316     0.019     0.994     0.004
       nLw_670     0.054     0.008     0.053     0.008     0.973     0.004
       chlor_a     0.065     0.007     0.064     0.007     0.986     0.006
        eps_78     1.015     0.010     1.015     0.010     0.999     0.001
       tau_865     0.155     0.033     0.155     0.032     1.003     0.005
  angstrom_510     0.199     0.055     0.194     0.057     0.973     0.026