Region: AerMidway

                                     at47                  at51             at51/at47         
                     Prod       mean       stdev        mean       stdev        mean       stdev
                  chlor_a     0.08312     0.04479     0.08200     0.04470     0.98200     0.06197
                  Rrs_412     0.01105     0.00319     0.01119     0.00342     1.01184     0.09144
                  Rrs_443     0.00870     0.00212     0.00882     0.00216     1.01374     0.02475
                  Rrs_488     0.00596     0.00091     0.00607     0.00090     1.02095     0.02407
                  Rrs_531     0.00222     0.00025     0.00226     0.00023     1.01951     0.03325
                  Rrs_547     0.00164     0.00019     0.00165     0.00019     1.00569     0.03631
                  Rrs_667     0.00016     0.00004     0.00016     0.00005     1.00812     0.15185
                  Rrs_678     0.00015     0.00004     0.00017     0.00005     1.24928     0.84323
                  aot_869     0.09481     0.03460     0.09187     0.03405     0.96752     0.01693
                 angstrom     0.46577     0.29426     0.63504     0.32331     1.08457     4.22630
                      flh     0.00202     0.00177     0.00660     0.00282     1.14944     9.20283