Region: SIO

                                         vt11                    vt12                   vt12/vt11
                     Prod       mean       stdev        mean       stdev        mean       stdev         R^2        mapd
                  chlor_a     0.05361     0.02235     0.05195     0.02203     0.96578     0.02310     0.99852     2.90759
                  Rrs_410     0.01341     0.00230     0.01346     0.00229     1.00392     0.00141     0.99999     0.33795
                  Rrs_443     0.01072     0.00159     0.01077     0.00159     1.00554     0.00176     0.99990     0.51329
                  Rrs_486     0.00695     0.00065     0.00697     0.00065     1.00340     0.00118     0.99991     0.32785
                  Rrs_551     0.00158     0.00007     0.00156     0.00007     0.99112     0.00777     0.97394     0.82093
                  Rrs_671     0.00013     0.00002     0.00013     0.00002     0.96928     0.02166     0.96734     3.25841
                  aot_862     0.07696     0.02060     0.07671     0.02052     0.99675     0.00153     0.99996     0.25615
                 angstrom     0.78124     0.23251     0.78370     0.23161     1.00387     0.00566     0.99980     0.21737