Region: SIO

                                         tt32                    tt33                   tt33/tt32
                     Prod       mean       stdev        mean       stdev        mean       stdev         R^2        mapd
                  chlor_a     0.06966     0.02547     0.07406     0.02960     1.05209     0.09309     0.95098     4.78051
                  Rrs_412     0.01332     0.00245     0.01304     0.00258     0.97668     0.04368     0.95371     1.86114
                  Rrs_443     0.01056     0.00163     0.01037     0.00184     0.97838     0.03934     0.96371     2.13152
                  Rrs_469     0.00866     0.00121     0.00862     0.00125     0.99466     0.01782     0.98718     0.81842
                  Rrs_488     0.00673     0.00062     0.00670     0.00071     0.99491     0.03728     0.90753     1.80467
                  Rrs_531     0.00234     0.00018     0.00234     0.00016     1.00164     0.02774     0.87457     1.78788
                  Rrs_547     0.00172     0.00014     0.00174     0.00013     1.01470     0.04157     0.77772     2.72561
                  Rrs_555     0.00146     0.00012     0.00143     0.00011     0.98144     0.03284     0.85861     2.93476
                  Rrs_645     0.00021     0.00007     0.00020     0.00006     0.94596     0.72465     0.82503     9.88309
                  Rrs_667     0.00012     0.00003     0.00014     0.00003     1.20172     0.25644     0.41235    11.94252
                  Rrs_678     0.00014     0.00003     0.00016     0.00003     1.14002     0.22750     0.49561    10.97718
                  aot_869     0.07444     0.01924     0.07484     0.01927     1.00570     0.00540     0.99967     0.37273
                 angstrom     0.76628     0.22574     0.75145     0.22554     0.97860     0.00954     0.99970     1.97341