Region: SIO

                                         tt26                    tt27                   tt27/tt26
                     Prod       mean       stdev        mean       stdev        mean       stdev         R^2        mapd
                  chlor_a     0.06742     0.02735     0.06721     0.02705     0.99872     0.02807     0.99613     1.28998
                  Rrs_412     0.01306     0.00256     0.01306     0.00256     1.00005     0.00057     0.99999     0.02596
                  Rrs_443     0.01049     0.00178     0.01050     0.00178     1.00075     0.00045     0.99999     0.07011
                  Rrs_469     0.00876     0.00104     0.00876     0.00104     1.00006     0.00169     0.99978     0.06252
                  Rrs_488     0.00672     0.00070     0.00672     0.00070     1.00008     0.00070     0.99996     0.03069
                  Rrs_531     0.00239     0.00015     0.00239     0.00015     0.99848     0.01098     0.97257     0.73814
                  Rrs_547     0.00175     0.00013     0.00175     0.00013     0.99992     0.01245     0.97318     0.64237
                  Rrs_555     0.00161     0.00013     0.00162     0.00013     1.00459     0.00141     0.99972     0.45273
                  Rrs_645     0.00038     0.00015     0.00038     0.00015     1.01944     0.01623     0.99997     1.44215
                  Rrs_667     0.00014     0.00003     0.00014     0.00003     1.01173     0.05648     0.91711     3.63762
                  Rrs_678     0.00016     0.00003     0.00016     0.00003     1.00810     0.03563     0.97527     2.02862
                  aot_869     0.07391     0.01896     0.07392     0.01896     1.00022     0.00145     0.99998     0.03424
                 angstrom     0.75055     0.21593     0.75049     0.21589     0.99993     0.00051     1.00000     0.01493