Region: PacN15

                                     st80                  ot08             ot08/st80         
                     Prod       mean       stdev        mean       stdev        mean       stdev
                  chlor_a     0.05771     0.00947     0.06359     0.00951     1.11370     0.15534
                  Rrs_412     0.01340     0.00071     0.01495     0.00091     1.11574     0.03677
                  Rrs_443     0.01009     0.00042     0.01118     0.00059     1.10858     0.03898
                  Rrs_490     0.00639     0.00017     0.00682     0.00029     1.06583     0.03650
          Rrs_510,Rrs_516     0.00340     0.00011     0.00296     0.00019     0.86925     0.05362
          Rrs_555,Rrs_565     0.00149     0.00010     0.00147     0.00012     0.98684     0.08009
          Rrs_670,Rrs_667     0.00018     0.00004     0.00021     0.00008     1.17215     0.42242
          aot_865,aot_862     0.08410     0.02919     0.08403     0.01546     1.06866     0.26123
                 angstrom     0.65895     0.18785     0.85688     0.11474     1.38436     0.37180