Region: SIO

                                         vt40                    vt43                   vt43/vt40
                     Prod       mean       stdev        mean       stdev        mean       stdev         R^2        mapd
                  chlor_a     0.06944     0.02463     0.06625     0.02335     0.95648     0.04218     0.98241     3.48385
                  Rrs_410     0.01313     0.00231     0.01347     0.00227     1.02748     0.01030     0.99914     2.54379
                  Rrs_443     0.01028     0.00159     0.01046     0.00156     1.01809     0.01776     0.98914     1.25614
                  Rrs_486     0.00682     0.00069     0.00686     0.00067     1.00736     0.00814     0.99585     0.65362
                  Rrs_551     0.00153     0.00009     0.00152     0.00009     0.99183     0.02089     0.87930     2.26041
                  Rrs_671     0.00013     0.00002     0.00013     0.00002     0.96523     0.07585     0.76376     6.71792
                  aot_862     0.07912     0.02143     0.07578     0.02068     0.95723     0.01240     0.99786     4.56717
                 angstrom     0.88009     0.23651     0.83188     0.23191     0.94341     0.03185     0.98742     5.70313
                  epsilon     1.06858     0.02857     1.06256     0.02782     0.99438     0.00344     0.98342     0.51408