Region: SIO

                                     at59                  at62             at62/at59         
                     Prod       mean       stdev        mean       stdev        mean       stdev
                  chlor_a     0.07053     0.03060     0.07033     0.03035     0.99767     0.00264
                  Rrs_412     0.01351     0.00415     0.01350     0.00416     0.99953     0.00062
                  Rrs_443     0.01091     0.00320     0.01091     0.00320     0.99948     0.00072
                  Rrs_488     0.00702     0.00115     0.00701     0.00115     0.99937     0.00087
                  Rrs_531     0.00252     0.00014     0.00251     0.00015     0.99842     0.00190
                  Rrs_547     0.00186     0.00010     0.00186     0.00011     0.99809     0.00236
                  Rrs_667     0.00019     0.00003     0.00019     0.00003     0.99280     0.00805
                  Rrs_678     0.00020     0.00005     0.00020     0.00005     0.99401     0.00703
                  aot_869     0.05908     0.00536     0.05901     0.00526     0.99881     0.00159
                 angstrom     0.76566     0.28019     0.77328     0.27098     1.01302     0.01680
                      flh     0.00327     0.00040     0.00327     0.00039     0.99913     0.00419