Region: global

                                         vt40                    vt45                   vt45/vt40
                     Prod       mean       stdev        mean       stdev        mean       stdev         R^2        mapd
                  chlor_a     0.31867     0.05015     0.30046     0.04440     0.94433     0.01585     0.99159     5.90389
                  Rrs_410     0.00930     0.00039     0.00940     0.00040     1.01170     0.00860     0.96057     0.80896
                  Rrs_443     0.00740     0.00026     0.00753     0.00029     1.01775     0.02639     0.57790     0.91386
                  Rrs_486     0.00577     0.00019     0.00579     0.00019     1.00408     0.00467     0.98136     0.31653
                  Rrs_551     0.00189     0.00004     0.00189     0.00005     0.99970     0.01565     0.63878     1.38824
                  Rrs_671     0.00025     0.00001     0.00025     0.00001     0.98692     0.02174     0.83591     2.65275
                  aot_862     0.09406     0.00398     0.09030     0.00388     0.96001     0.00369     0.99218     4.05053
                 angstrom     0.76978     0.04566     0.70801     0.04416     0.91973     0.01634     0.92132     8.18136