Region: global

                                    st79b                  at63            at63/st79b         
                     Prod       mean       stdev        mean       stdev        mean       stdev
                  chlor_a     0.30422     0.04261     0.34006     0.04789     1.11938     0.06222
                  Rrs_412     0.00916     0.00041     0.00926     0.00056     1.01076     0.03249
                  Rrs_443     0.00752     0.00025     0.00754     0.00032     1.00208     0.01950
          Rrs_490,Rrs_488     0.00547     0.00011     0.00559     0.00013     1.02238     0.01195
          Rrs_510,Rrs_531     0.00343     0.00006     0.00253     0.00006     0.73760     0.01288
          Rrs_555,Rrs_547     0.00182     0.00004     0.00196     0.00005     1.07790     0.02449
          Rrs_670,Rrs_667     0.00027     0.00002     0.00022     0.00001     0.80217     0.04097
          Rrs_670,Rrs_678     0.00027     0.00002     0.00024     0.00001     0.87328     0.04253
          aot_865,aot_869     0.06704     0.00349     0.08224     0.00405     1.22815     0.05497
                 angstrom     0.82483     0.10707     0.84906     0.05687     1.04174     0.11279