Region: Mesotrophic Water

                                     at41                  at42             at42/at41         
                     Prod       mean       stdev        mean       stdev        mean       stdev
                  chlor_a     0.22731     0.01352     0.24070     0.01414     1.05896     0.00289
                  Rrs_412     0.00739     0.00037     0.00739     0.00037     1.00000     0.00029
                  Rrs_443     0.00632     0.00022     0.00631     0.00022     0.99817     0.00058
                  Rrs_488     0.00518     0.00017     0.00519     0.00017     1.00218     0.00064
                  Rrs_531     0.00249     0.00009     0.00254     0.00009     1.02067     0.00159
                  Rrs_547     0.00190     0.00009     0.00196     0.00009     1.03283     0.00255
                  Rrs_667     0.00016     0.00001     0.00017     0.00001     1.06874     0.01941
                  Rrs_678     0.00019     0.00001     0.00020     0.00001     1.01169     0.02195
                  aot_869     0.09180     0.00397     0.09186     0.00397     1.00065     0.00021
                 angstrom     0.67052     0.05829     0.67027     0.05828     0.99962     0.00012
                      flh     0.00779     0.00088     0.00672     0.00087     0.86124     0.01403