Region: AerMidway

                                     at44                  at46             at46/at44         
                     Prod       mean       stdev        mean       stdev        mean       stdev
                  chlor_a     0.08667     0.04629     0.08538     0.04506     0.98720     0.01253
                  Rrs_412     0.01046     0.00310     0.01068     0.00309     1.02447     0.01543
                  Rrs_443     0.00839     0.00200     0.00844     0.00199     1.00693     0.00638
                  Rrs_488     0.00583     0.00087     0.00585     0.00086     1.00331     0.00353
                  Rrs_531     0.00217     0.00025     0.00217     0.00024     0.99993     0.00206
                  Rrs_547     0.00161     0.00019     0.00161     0.00018     1.00000     0.00275
                  Rrs_667     0.00013     0.00005     0.00015     0.00005     1.47400     1.98890
                  Rrs_678     0.00012     0.00005     0.00014     0.00005     1.20169     0.35196
                  aot_869     0.09462     0.03505     0.09468     0.03507     1.00047     0.00277
                 angstrom     0.46281     0.30358     0.45249     0.30173     1.06840     0.73172
                      flh     0.00181     0.00143     0.00226     0.00198     1.86675     3.83863