Region: SIO

                                         tt25                    tt24                   tt24/tt25
                     Prod       mean       stdev        mean       stdev        mean       stdev         R^2        mapd
                  chlor_a     0.06614     0.02475     0.06644     0.02674     1.00117     0.10134     0.92069     4.81792
                  Rrs_412     0.01336     0.00249     0.01315     0.00253     0.98586     0.07828     0.89641     3.20285
                  Rrs_443     0.01060     0.00161     0.01052     0.00177     0.99082     0.04812     0.93623     2.50355
                  Rrs_469     0.00907     0.00102     0.00878     0.00105     0.96892     0.06018     0.75098     4.52218
                  Rrs_488     0.00682     0.00062     0.00671     0.00070     0.98364     0.03154     0.92052     2.15195
                  Rrs_531     0.00243     0.00013     0.00238     0.00015     0.97941     0.03805     0.62925     2.59752
                  Rrs_547     0.00177     0.00011     0.00175     0.00013     0.98663     0.03397     0.77799     2.35911
                  Rrs_555     0.00148     0.00013     0.00162     0.00012     1.10382     0.11808     0.01989     9.20601
                  Rrs_645     0.00023     0.00007     0.00038     0.00015     1.90926     1.21764     0.01545    56.07167
                  Rrs_667     0.00015     0.00003     0.00015     0.00003     0.99879     0.16336     0.39932     8.55707
                  Rrs_678     0.00016     0.00004     0.00017     0.00003     1.04488     0.16283     0.79751     5.10811
                  aot_869     0.07484     0.01937     0.07421     0.01930     0.99117     0.00539     0.99973     0.80731
                 angstrom     0.69827     0.21795     0.72767     0.21617     1.05060     0.07986     0.97234     3.30659