Region: SPG

                                     at79                  at85             at85/at79         
                     Prod       mean       stdev        mean       stdev        mean       stdev
                  chlor_a     0.02249     0.00901     0.02664     0.01136     1.17451     0.10148
                  Rrs_412     0.01871     0.00271     0.01825     0.00265     0.97515     0.02042
                  Rrs_443     0.01395     0.00181     0.01364     0.00179     0.97773     0.01271
                  Rrs_469     0.01056     0.00106     0.01050     0.00106     0.99365     0.00786
                  Rrs_488     0.00785     0.00059     0.00759     0.00057     0.96651     0.00827
                  Rrs_531     0.00220     0.00012     0.00230     0.00009     1.04540     0.02474
                  Rrs_547     0.00160     0.00009     0.00165     0.00008     1.03247     0.02947
                  Rrs_555     0.00136     0.00007     0.00134     0.00007     0.98819     0.00579
                  Rrs_645     0.00017     0.00006     0.00018     0.00006     1.09736     0.06602
                  Rrs_667     0.00014     0.00002     0.00015     0.00003     1.11433     0.10272
                  Rrs_678     0.00016     0.00003     0.00016     0.00003     1.01127     0.10513
                  aot_869     0.08083     0.02081     0.08088     0.02077     1.00070     0.00679
                 angstrom     0.71488     0.23761     0.74165     0.24014     1.04111     0.01541