Region: SPG

                                         tt25                    tt31                   tt31/tt25
                     Prod       mean       stdev        mean       stdev        mean       stdev         R^2        mapd
                  chlor_a     0.02693     0.01160     0.02547     0.00926     0.97820     0.13915     0.81303     7.78397
                  Rrs_412     0.01792     0.00289     0.01799     0.00272     1.00701     0.05148     0.94092     1.76672
                  Rrs_443     0.01316     0.00172     0.01316     0.00165     1.00097     0.02914     0.95813     0.96642
                  Rrs_469     0.01057     0.00094     0.01027     0.00110     0.97099     0.04263     0.83956     2.91026
                  Rrs_488     0.00736     0.00055     0.00737     0.00050     1.00314     0.03106     0.85958     0.67230
                  Rrs_531     0.00226     0.00009     0.00222     0.00011     0.98367     0.03956     0.35348     2.44879
                  Rrs_547     0.00160     0.00008     0.00158     0.00009     0.98985     0.04750     0.36783     2.38827
                  Rrs_555     0.00132     0.00011     0.00132     0.00008     1.00691     0.08542     0.09538     6.17949
                  Rrs_645     0.00018     0.00008     0.00019     0.00005     1.29727     1.89053     0.20373    29.06322
                  Rrs_667     0.00013     0.00003     0.00012     0.00002     0.95223     0.23865     0.17766    13.16559
                  Rrs_678     0.00013     0.00004     0.00013     0.00002     1.51202     2.61521     0.38239     9.37983
                  aot_869     0.08253     0.01975     0.08188     0.01952     0.99238     0.01379     0.99779     0.83326
                 angstrom     0.56379     0.23303     0.60800     0.22064     1.16451     0.48113     0.86910     3.47179