Region: SIO

                                         vt25                    vt27                   vt27/vt25
                     Prod       mean       stdev        mean       stdev        mean       stdev         R^2        mapd
                  chlor_a     0.05467     0.02093     0.07379     0.02553     1.37352     0.13539     0.94733    30.02755
                  Rrs_410     0.01321     0.00226     0.01328     0.00225     1.00554     0.00799     0.99831     0.54078
                  Rrs_443     0.01052     0.00157     0.01045     0.00157     0.99316     0.00392     0.99938     0.63528
                  Rrs_486     0.00688     0.00068     0.00679     0.00069     0.98551     0.00915     0.99269     1.29916
                  Rrs_551     0.00156     0.00008     0.00152     0.00010     0.97265     0.02727     0.85770     2.60899
                  Rrs_671     0.00014     0.00002     0.00013     0.00002     0.91768     0.11082     0.56609    10.55887
                  aot_862     0.07295     0.02145     0.07282     0.02150     0.99776     0.00843     0.99955     0.55107
                 angstrom     0.82676     0.23525     0.84004     0.23479     1.01871     0.04246     0.98122     3.04815
                  epsilon     1.06807     0.03018     1.06986     0.03032     1.00168     0.00404     0.97957     0.31895