Region: PacN15

                                     at47                  at48             at48/at47         
                     Prod       mean       stdev        mean       stdev        mean       stdev
                  chlor_a     0.05485     0.00965     0.05550     0.01006     1.01125     0.02000
                  Rrs_412     0.01416     0.00123     0.01459     0.00106     1.03261     0.04869
                  Rrs_443     0.01079     0.00063     0.01078     0.00064     0.99879     0.01086
                  Rrs_488     0.00688     0.00025     0.00690     0.00025     1.00230     0.00493
                  Rrs_531     0.00238     0.00011     0.00236     0.00011     0.99016     0.00993
                  Rrs_547     0.00174     0.00009     0.00175     0.00009     1.00405     0.00602
                  Rrs_667     0.00017     0.00002     0.00016     0.00003     0.96200     0.12574
                  Rrs_678     0.00016     0.00002     0.00017     0.00003     1.03093     0.12613
                  aot_869     0.09995     0.01572     0.10006     0.01573     1.00109     0.00165
                 angstrom     0.50689     0.11372     0.50802     0.11950     0.99963     0.02224
                      flh     0.00378     0.00115     0.00492     0.00106     1.34244     0.16528