Region: Oligotrophic Water

                                     st77                  st79             st79/st77         
                     Prod       mean       stdev        mean       stdev        mean       stdev
                  chlor_a     0.05734     0.00656     0.05829     0.00638     1.01777     0.03754
                  Rrs_412     0.01371     0.00069     0.01370     0.00068     0.99887     0.00331
                  Rrs_443     0.01049     0.00042     0.01048     0.00041     0.99975     0.00148
                  Rrs_490     0.00648     0.00013     0.00649     0.00014     1.00179     0.00354
                  Rrs_510     0.00344     0.00006     0.00345     0.00007     1.00373     0.00750
                  Rrs_555     0.00150     0.00004     0.00151     0.00005     1.00776     0.01576
                  Rrs_670     0.00019     0.00002     0.00019     0.00002     1.02796     0.05757
                  aot_865     0.06830     0.00472     0.06844     0.00479     1.00190     0.00395
                 angstrom     0.75943     0.09917     0.74684     0.09042     0.98508     0.03055
                  epsilon     1.04158     0.01098     1.04021     0.00970     0.99871     0.00263