Region: SPG

                                         vt34                    vt35                   vt35/vt34
                     Prod       mean       stdev        mean       stdev        mean       stdev         R^2        mapd
                  chlor_a     0.03863     0.01876     0.03832     0.01842     0.99423     0.00665     0.99982     0.40340
                  Rrs_410     0.01747     0.00321     0.01754     0.00315     1.00493     0.00629     0.99959     0.23748
                  Rrs_443     0.01262     0.00200     0.01267     0.00196     1.00476     0.00605     0.99942     0.22000
                  Rrs_486     0.00739     0.00075     0.00742     0.00073     1.00480     0.00611     0.99807     0.22437
                  Rrs_551     0.00146     0.00007     0.00147     0.00007     1.01027     0.01290     0.93506     0.49736
                  Rrs_671     0.00013     0.00002     0.00013     0.00002     1.01154     0.01581     0.98792     0.67902
                  aot_862     0.08467     0.01956     0.08257     0.01856     0.97682     0.02823     0.98318     2.22565
                 angstrom     0.73310     0.19237     0.72515     0.19472     0.98773     0.02395     0.99501     0.98329
                  epsilon     1.04721     0.02129     1.04616     0.02160     0.99899     0.00204     0.99058     0.09228