Region: PacS15

                        st31                st42           st42/st31         
          Prod     mean     stdev      mean     stdev      mean     stdev
       nLw_412     2.772     0.225     2.769     0.221     0.999     0.005
       nLw_443     2.145     0.141     2.138     0.136     0.997     0.004
       nLw_490     1.354     0.042     1.345     0.039     0.994     0.005
       nLw_510     0.721     0.020     0.715     0.020     0.992     0.010
       nLw_555     0.316     0.018     0.312     0.018     0.988     0.019
       nLw_670     0.050     0.007     0.049     0.006     0.977     0.031
       chlor_a     0.070     0.014     0.069     0.014     0.983     0.034
        eps_78     1.022     0.013     1.025     0.014     1.003     0.003
       tau_865     0.138     0.032     0.134     0.031     0.974     0.010
  angstrom_510     0.239     0.079     0.258     0.085     1.084     0.087