Region: SPG

                                     st77                  st78             st78/st77         
                     Prod       mean       stdev        mean       stdev        mean       stdev
                  chlor_a     0.02715     0.01164     0.02719     0.01167     1.00139     0.00397
                  Rrs_412     0.01814     0.00227     0.01811     0.00226     0.99820     0.00473
                  Rrs_443     0.01321     0.00129     0.01319     0.00128     0.99864     0.00357
                  Rrs_490     0.00712     0.00034     0.00712     0.00034     0.99950     0.00127
                  Rrs_510     0.00351     0.00015     0.00351     0.00015     0.99930     0.00176
                  Rrs_555     0.00143     0.00011     0.00143     0.00011     0.99909     0.00226
                  Rrs_670     0.00018     0.00004     0.00018     0.00004     0.99757     0.00604
                  aot_865     0.06619     0.02081     0.06619     0.02081     0.99997     0.00015
                 angstrom     0.66102     0.21095     0.66096     0.21092     0.99992     0.00025