Region: SPG

                                         at98                    vt10                   vt10/at98
                     Prod       mean       stdev        mean       stdev        mean       stdev         R^2        mapd
                  chlor_a     0.02793     0.01301     0.02293     0.00971     0.85227     0.15282     0.85821    19.71328
          Rrs_412,Rrs_410     0.01777     0.00297     0.01803     0.00332     1.01270     0.04803     0.94145     4.08429
                  Rrs_443     0.01335     0.00204     0.01304     0.00201     0.97625     0.02166     0.98135     2.01636
          Rrs_488,Rrs_486     0.00746     0.00068     0.00760     0.00076     1.01855     0.02092     0.96271     2.30391
          Rrs_547,Rrs_551     0.00164     0.00009     0.00146     0.00010     0.89411     0.06573     0.12055    10.87552
          Rrs_667,Rrs_671     0.00015     0.00003     0.00013     0.00002     0.87882     0.16961     0.17455    15.24814
          aot_869,aot_862     0.07755     0.02328     0.08005     0.01974     1.08327     0.34562     0.08911    17.93225
                 angstrom     0.69462     0.22103     0.78984     0.25131     1.19998     0.40693     0.21495    19.57266