Region: PacN35

                                     at22                  at20             at20/at22         
                     Prod       mean       stdev        mean       stdev        mean       stdev
                  chlor_a     0.13661     0.05774     0.13364     0.05610     0.97954     0.00538
                  nLw_412     1.48455     0.51717     1.50988     0.51655     1.01980     0.01001
                  nLw_443     1.37856     0.38317     1.39465     0.38264     1.01283     0.00577
                  nLw_488     1.08440     0.20268     1.08994     0.20254     1.00533     0.00224
                  nLw_531     0.43541     0.06231     0.43598     0.06234     1.00134     0.00163
                  nLw_551     0.30873     0.04741     0.30874     0.04743     1.00004     0.00146
                  nLw_667     0.02434     0.00271     0.02364     0.00271     0.97102     0.00520
                  tau_869     0.11999     0.02911     0.11971     0.02907     0.99766     0.00083
                   eps_78     1.05467     0.03557     1.05563     0.03555     1.00091     0.00018
             angstrom_531     0.36699     0.14387     0.37163     0.14423     1.01448     0.00614