Region: Oligotrophic Water

                                         xASm                    xASm                   xASm/xASm
                     Prod       mean       stdev        mean       stdev        mean       stdev         R^2        mapd
                  chlor_a     0.05955     0.00558     0.05955     0.00558     1.00000     0.00000     1.00000     0.00000