Region: SIO

                                         vt40                    vt45                   vt45/vt40
                     Prod       mean       stdev        mean       stdev        mean       stdev         R^2        mapd
                  chlor_a     0.06945     0.02463     0.06748     0.02384     0.97345     0.03851     0.98572     3.41659
                  Rrs_410     0.01313     0.00231     0.01324     0.00227     1.00943     0.00899     0.99827     0.72640
                  Rrs_443     0.01028     0.00159     0.01041     0.00156     1.01381     0.02182     0.98261     0.78983
                  Rrs_486     0.00682     0.00069     0.00684     0.00067     1.00359     0.00659     0.99710     0.41732
                  Rrs_551     0.00153     0.00009     0.00154     0.00009     1.00455     0.02071     0.87947     1.62576
                  Rrs_671     0.00013     0.00002     0.00013     0.00002     0.99649     0.03505     0.93754     2.58932
                  aot_862     0.07908     0.02147     0.07582     0.02054     0.95914     0.00972     0.99883     4.36934
                 angstrom     0.88002     0.23688     0.80396     0.23458     0.90882     0.03838     0.98449     9.22928