Region: Oligotrophic Water

                                     st76                  st83             st83/st76         
                     Prod       mean       stdev        mean       stdev        mean       stdev
                  chlor_a     0.05918     0.00677     0.06063     0.00669     1.02520     0.02012
                  Rrs_412     0.01375     0.00069     0.01381     0.00067     1.00467     0.00703
                  Rrs_443     0.01052     0.00041     0.01058     0.00041     1.00534     0.00513
                  Rrs_490     0.00651     0.00013     0.00655     0.00013     1.00640     0.00243
                  Rrs_510     0.00348     0.00006     0.00351     0.00006     1.01001     0.00440
                  Rrs_555     0.00152     0.00004     0.00155     0.00005     1.01736     0.00835
                  Rrs_670     0.00020     0.00002     0.00021     0.00002     1.03531     0.02839
                  aot_865     0.06910     0.00443     0.06845     0.00467     0.99041     0.00709
                 angstrom     0.62955     0.09868     0.75561     0.10204     1.20690     0.09485