Region: global

                                         vt25                    vt31                   vt31/vt25
                     Prod       mean       stdev        mean       stdev        mean       stdev         R^2        mapd
                  chlor_a     0.30233     0.04229     0.31154     0.04039     1.03223     0.02173     0.98367     2.79727
                  Rrs_410     0.00920     0.00042     0.00923     0.00042     1.00312     0.01452     0.90118     1.44074
                  Rrs_443     0.00751     0.00026     0.00741     0.00027     0.98640     0.00258     0.99715     1.27948
                  Rrs_486     0.00576     0.00017     0.00567     0.00018     0.98486     0.00227     0.99712     1.46871
                  Rrs_551     0.00190     0.00004     0.00187     0.00004     0.98665     0.00333     0.97706     1.35140
                  Rrs_671     0.00025     0.00001     0.00025     0.00001     0.97893     0.00383     0.99696     2.08102
                  aot_862     0.09184     0.00412     0.09490     0.00437     1.03326     0.00788     0.97204     3.24417
                 angstrom     0.73554     0.03968     0.76658     0.03937     1.04237     0.00735     0.98497     4.08592
                  epsilon     1.05478     0.00488     1.05766     0.00500     1.00273     0.00065     0.98123     0.26277