Region: SPG

                                     at51                  at52             at52/at51         
                     Prod       mean       stdev        mean       stdev        mean       stdev
                  chlor_a     0.03140     0.01293     0.03139     0.01293     0.99995     0.00006
                  Rrs_412     0.01761     0.00478     0.01761     0.00478     1.00000     0.00000
                  Rrs_443     0.01316     0.00315     0.01316     0.00315     1.00000     0.00000
                  Rrs_488     0.00752     0.00093     0.00752     0.00093     1.00000     0.00000
                  Rrs_531     0.00235     0.00019     0.00235     0.00019     0.99999     0.00001
                  Rrs_547     0.00170     0.00015     0.00170     0.00015     0.99999     0.00001
                  Rrs_667     0.00017     0.00002     0.00017     0.00002     0.99999     0.00000
                  Rrs_678     0.00018     0.00003     0.00018     0.00003     1.00000     0.00000
                  aot_869     0.06940     0.00093     0.06940     0.00093     1.00000     0.00001
                 angstrom     0.71208     0.60457     0.71209     0.60458     1.00002     0.00001
                      flh     0.00539     0.00042     0.00539     0.00042     0.99999     0.00000