Region: global

                                   ar2005              ar2009.1          ar2009.1/ar2         
                     Prod       mean       stdev        mean       stdev        mean       stdev
                  chlor_a     0.30085     0.03491     0.31531     0.04002     1.04834     0.05883
                  Rrs_412     0.00930     0.00064     0.00958     0.00046     1.03550     0.09430
                  Rrs_443     0.00759     0.00027     0.00775     0.00029     1.02174     0.03525
                  Rrs_488     0.00576     0.00014     0.00571     0.00015     0.99083     0.01080
                  Rrs_531     0.00256     0.00007     0.00257     0.00006     1.00380     0.01652
          Rrs_551,Rrs_547     0.00186     0.00005     0.00199     0.00005     1.06962     0.01877
                  Rrs_667     0.00020     0.00001     0.00022     0.00001     1.13561     0.05166
          tau_869,aot_869     0.11501     0.00524     0.08510     0.00389     0.74004     0.01207
    angstrom_531,angstrom     0.30055     0.04402     0.84334     0.05611     2.84487     0.30162