Region: SPG

                                         vt59                    vt57                   vt57/vt59
                     Prod       mean       stdev        mean       stdev        mean       stdev         R^2        mapd
                  chlor_a     0.03727     0.01675     0.03700     0.01670     0.99261     0.01938     0.99747     0.20597
                  Rrs_410     0.01767     0.00305     0.01749     0.00301     0.99008     0.01675     0.98987     0.24420
                  Rrs_443     0.01273     0.00186     0.01275     0.00187     1.00159     0.00461     0.99906     0.11429
                  Rrs_486     0.00751     0.00071     0.00746     0.00069     0.99404     0.00994     0.98822     0.13312
                  Rrs_551     0.00146     0.00007     0.00145     0.00007     0.99494     0.01769     0.86985     0.24986
                  Rrs_671     0.00013     0.00002     0.00013     0.00002     0.99865     0.02883     0.95977     0.44532
                  aot_862     0.08480     0.02216     0.08441     0.02203     0.99536     0.00779     0.99872     0.09032
                 angstrom     0.75050     0.20753     0.75533     0.21041     1.00611     0.00798     0.99919     0.26823