Region: Oligotrophic Water

                                     st77                  st78             st78/st77         
                     Prod       mean       stdev        mean       stdev        mean       stdev
                  chlor_a     0.05734     0.00655     0.05746     0.00651     1.00226     0.00560
                  Rrs_412     0.01371     0.00069     0.01368     0.00067     0.99753     0.00587
                  Rrs_443     0.01049     0.00042     0.01047     0.00041     0.99820     0.00429
                  Rrs_490     0.00648     0.00013     0.00647     0.00013     0.99940     0.00140
                  Rrs_510     0.00344     0.00006     0.00344     0.00006     0.99920     0.00186
                  Rrs_555     0.00150     0.00004     0.00150     0.00004     0.99901     0.00230
                  Rrs_670     0.00019     0.00002     0.00019     0.00002     0.99717     0.00658
                  aot_865     0.06830     0.00471     0.06830     0.00471     0.99997     0.00006
                 angstrom     0.75939     0.09913     0.75933     0.09907     0.99993     0.00017