Region: global

                        st11                st13           st13/st11         
          Prod     mean     stdev      mean     stdev      mean     stdev
       nLw_412     1.691     0.088     1.695     0.088     1.003     0.006
       nLw_443     1.524     0.063     1.529     0.064     1.003     0.007
       nLw_490     1.139     0.027     1.144     0.027     1.004     0.008
       nLw_510     0.700     0.012     0.704     0.014     1.006     0.011
       nLw_555     0.360     0.007     0.363     0.009     1.009     0.017
       nLw_670     0.048     0.002     0.049     0.003     1.021     0.046
       chlor_a     0.283     0.036     0.283     0.035     0.999     0.007
        eps_78     1.037     0.008     1.035     0.006     0.999     0.003
       tau_865     0.128     0.006     0.129     0.005     1.004     0.006
  angstrom_510     0.328     0.050     0.320     0.041     0.980     0.062