Region: AerMidway

                                     st85                  at65             at65/st85         
                     Prod       mean       stdev        mean       stdev        mean       stdev
                  chlor_a     0.09076     0.05162     0.08528     0.04726     0.95106     0.16121
                  Rrs_412     0.01090     0.00299     0.01102     0.00340     1.00197     0.09073
                  Rrs_443     0.00867     0.00182     0.00867     0.00217     0.99156     0.08233
          Rrs_490,Rrs_488     0.00586     0.00070     0.00599     0.00091     1.01957     0.06749
          Rrs_510,Rrs_531     0.00332     0.00032     0.00226     0.00025     0.68030     0.06018
          Rrs_555,Rrs_547     0.00153     0.00022     0.00164     0.00021     1.08324     0.14100
          Rrs_670,Rrs_667     0.00021     0.00008     0.00016     0.00005     0.83278     0.35576
          aot_865,aot_869     0.07192     0.03412     0.08799     0.03263     1.40290     0.69814
                 angstrom     0.85763     0.37217     0.71255     0.35235     1.07141     1.28584