Region: AerDarwin

                                     ot07                  ot11             ot11/ot07         
                     Prod       mean       stdev        mean       stdev        mean       stdev
                  chlor_a     0.94102     0.14358     0.91102     0.14677     0.96705     0.01570
                  Rrs_412     0.00932     0.00228     0.00974     0.00227     1.05233     0.08412
                  Rrs_443     0.01093     0.00247     0.01194     0.00252     1.09743     0.05889
                  Rrs_490     0.01294     0.00303     0.01454     0.00318     1.12812     0.03842
                  Rrs_516     0.01176     0.00294     0.01266     0.00307     1.07925     0.03663
                  Rrs_565     0.00928     0.00261     0.01024     0.00280     1.10636     0.03989
                  Rrs_667     0.00110     0.00055     0.00137     0.00065     1.27351     0.12198
                  aot_862     0.10665     0.03177     0.09504     0.02621     0.89769     0.06130
                 angstrom     0.15907     0.30108     0.61230     0.43666         Inf        -NaN