Region: SPG

                                         vt62                    vt66                   vt66/vt62
                     Prod       mean       stdev        mean       stdev        mean       stdev         R^2        mapd
                  chlor_a     0.03280     0.01470     0.03315     0.01475     1.01199     0.01363     0.99903     1.72774
                  Rrs_410     0.01839     0.00292     0.01830     0.00292     0.99486     0.00407     0.99938     0.63132
                  Rrs_443     0.01335     0.00179     0.01333     0.00179     0.99820     0.00335     0.99941     0.34441
                  Rrs_486     0.00771     0.00064     0.00768     0.00064     0.99713     0.00413     0.99763     0.47777
                  Rrs_551     0.00150     0.00007     0.00151     0.00007     1.00873     0.00742     0.97542     0.78855
                  Rrs_671     0.00014     0.00002     0.00014     0.00002     0.96666     0.00828     0.99755     3.42940
                  aot_862     0.08479     0.02221     0.08482     0.02221     1.00045     0.00031     1.00000     0.03952
                 angstrom     0.68157     0.19691     0.67921     0.19664     0.99635     0.00088     1.00000     0.35608