Region: SPG

                                        at135                   at136                 at136/at135
                     Prod       mean       stdev        mean       stdev        mean       stdev         R^2        mapd
                  chlor_a     0.03516     0.01542     0.03529     0.01566     1.01348     0.14782     0.85915     8.57119
                  Rrs_412     0.01777     0.00278     0.01825     0.00280     1.03087     0.08493     0.78005     5.18074
                  Rrs_443     0.01320     0.00187     0.01320     0.00187     1.00157     0.05431     0.87482     2.71932
                  Rrs_469     0.01030     0.00114     0.01025     0.00113     0.99520     0.02370     0.95914     1.19458
                  Rrs_488     0.00740     0.00062     0.00736     0.00061     0.99524     0.01203     0.97968     1.02274
                  Rrs_531     0.00223     0.00011     0.00225     0.00010     1.00777     0.01083     0.94939     0.98083
                  Rrs_547     0.00162     0.00009     0.00163     0.00009     1.00593     0.01244     0.94579     0.92848
                  Rrs_555     0.00132     0.00008     0.00135     0.00009     1.03106     0.04959     0.54092     1.96265
                  Rrs_645     0.00014     0.00005     0.00015     0.00006     1.11879     0.23865     0.80295    14.35331
                  Rrs_667     0.00014     0.00003     0.00014     0.00003     1.02175     0.04249     0.95114     2.55875
                  Rrs_678     0.00014     0.00003     0.00014     0.00003     0.98794     0.04183     0.95298     3.42993
                  aot_869     0.08226     0.02014     0.08173     0.02006     0.99353     0.00252     0.99990     0.66914
                  epsilon     1.05478     0.02393     1.05390     0.02421     0.99916     0.00103     0.99811     0.07278
                 angstrom     0.76603     0.22154     0.76170     0.22440     0.99254     0.01141     0.99920     0.61401