Region: global

                                   st69                st70           st70/st69         
                     Prod     mean     stdev      mean     stdev      mean     stdev
                  chlor_a     0.270     0.030     0.266     0.030     0.983     0.003
                  chl_oc3     0.286     0.038     0.281     0.037     0.982     0.003
                  Rrs_412     0.009     0.000     0.009     0.000     0.995     0.001
                  Rrs_443     0.008     0.000     0.008     0.000     0.993     0.001
                  Rrs_490     0.006     0.000     0.006     0.000     0.993     0.002
                  Rrs_510     0.003     0.000     0.003     0.000     0.989     0.002
                  Rrs_555     0.002     0.000     0.002     0.000     0.985     0.004
                  Rrs_670     0.000     0.000     0.000     0.000     0.952     0.017
                 taua_865     0.077     0.004     0.073     0.004     0.942     0.009
                  epsilon     1.038     0.008     1.039     0.008     1.001     0.000
                 angstrom     0.714     0.077     0.723     0.080     1.012     0.004