Region: SIO

                                     st82                  st83             st83/st82         
                     Prod       mean       stdev        mean       stdev        mean       stdev
                  chlor_a     0.07256     0.02772     0.07252     0.02769     0.99960     0.00453
                  Rrs_412     0.01315     0.00223     0.01315     0.00223     1.00001     0.00016
                  Rrs_443     0.01046     0.00144     0.01046     0.00144     1.00001     0.00016
                  Rrs_490     0.00660     0.00049     0.00660     0.00049     0.99999     0.00008
                  Rrs_510     0.00365     0.00019     0.00365     0.00019     0.99995     0.00052
                  Rrs_555     0.00163     0.00013     0.00163     0.00013     0.99983     0.00200
                  Rrs_670     0.00022     0.00005     0.00022     0.00005     0.99980     0.00265
                  aot_865     0.05912     0.01885     0.05912     0.01885     1.00002     0.00029
                 angstrom     0.79166     0.24999     0.79161     0.25002     0.99995     0.00064