Region: AerMidway

                                     at44                  at47             at47/at44         
                     Prod       mean       stdev        mean       stdev        mean       stdev
                  chlor_a     0.08667     0.04629     0.08545     0.04566     0.98554     0.03106
                  Rrs_412     0.01046     0.00310     0.01085     0.00307     1.04197     0.02223
                  Rrs_443     0.00839     0.00200     0.00851     0.00200     1.01503     0.00747
                  Rrs_488     0.00583     0.00087     0.00587     0.00087     1.00754     0.00428
                  Rrs_531     0.00217     0.00025     0.00221     0.00025     1.01590     0.02247
                  Rrs_547     0.00161     0.00019     0.00163     0.00019     1.00731     0.00953
                  Rrs_667     0.00013     0.00005     0.00016     0.00004     1.99740     5.10093
                  Rrs_678     0.00012     0.00005     0.00015     0.00004     1.33380     0.83749
                  aot_869     0.09462     0.03505     0.09438     0.03499     0.99723     0.00360
                 angstrom     0.46281     0.30358     0.46441     0.30118     1.06931     0.36702
                      flh     0.00181     0.00143     0.00199     0.00182     1.66640     3.36626