Region: PacS25

                                     st73                  at41             at41/st73         
                     Prod       mean       stdev        mean       stdev        mean       stdev
                  chlor_a     0.04688     0.01417     0.04001     0.01154     0.86529     0.10667
                  chl_oc3     0.04602     0.01414     0.04001     0.01154     0.88276     0.10867
                  Rrs_412     0.01545     0.00198     0.01548     0.00205     1.00149     0.03224
                  Rrs_443     0.01147     0.00113     0.01155     0.00136     1.00580     0.03479
          Rrs_490,Rrs_488     0.00669     0.00031     0.00698     0.00046     1.04252     0.03517
          Rrs_510,Rrs_531     0.00347     0.00011     0.00221     0.00011     0.63848     0.03215
          Rrs_555,Rrs_547     0.00148     0.00009     0.00157     0.00010     1.06516     0.08772
          Rrs_670,Rrs_667     0.00020     0.00003     0.00011     0.00002     0.55725     0.10871
          Rrs_670,Rrs_678     0.00020     0.00003     0.00013     0.00003     0.62160     0.11388
          aot_865,aot_869     0.06898     0.01998     0.08095     0.01618     1.25317     0.34482
                 angstrom     0.55950     0.14252     0.48452     0.16969     0.89016     0.30875