Region: SPG

                                     at78                  at85             at85/at78         
                     Prod       mean       stdev        mean       stdev        mean       stdev
                  chlor_a     0.02693     0.01140     0.02658     0.01137     0.98699     0.05973
                  Rrs_412     0.01858     0.00293     0.01824     0.00265     0.98405     0.04153
                  Rrs_443     0.01364     0.00188     0.01363     0.00179     1.00056     0.02335
                  Rrs_469     0.01046     0.00108     0.01049     0.00106     1.00354     0.01610
                  Rrs_488     0.00755     0.00058     0.00759     0.00057     1.00564     0.00909
                  Rrs_531     0.00231     0.00009     0.00230     0.00009     0.99500     0.01789
                  Rrs_547     0.00166     0.00008     0.00165     0.00008     0.99594     0.02382
                  Rrs_555     0.00134     0.00007     0.00134     0.00007     1.00180     0.01331
                  Rrs_645     0.00016     0.00006     0.00018     0.00006     1.13968     0.11859
                  Rrs_667     0.00015     0.00003     0.00015     0.00003     0.98877     0.05021
                  Rrs_678     0.00015     0.00003     0.00016     0.00003     1.02699     0.03994
                  aot_869     0.08153     0.02100     0.08122     0.02090     0.99627     0.00353
                 angstrom     0.71422     0.23748     0.74048     0.23979     1.04019     0.01692