Region: global

                                   st63                st64           st64/st63         
                     Prod     mean     stdev      mean     stdev      mean     stdev
                  chlor_a     0.217     0.012     0.231     0.017     1.068     0.029
                  chl_oc3     0.219     0.012     0.236     0.018     1.080     0.040
                  nLw_412     1.738     0.050     1.668     0.048     0.960     0.006
                  nLw_443     1.577     0.033     1.509     0.031     0.957     0.005
                  nLw_490     1.179     0.015     1.129     0.017     0.957     0.006
                  nLw_510     0.759     0.010     0.713     0.012     0.939     0.008
                  nLw_555     0.391     0.007     0.361     0.009     0.923     0.010
                  nLw_670     0.061     0.003     0.052     0.003     0.843     0.015
                 taua_865     0.104     0.005     0.096     0.004     0.927     0.021
                  epsilon     0.983     0.006     1.035     0.006     1.053     0.002
                 angstrom     0.175     0.053     0.701     0.062     4.318     1.086