Region: PacN45

                                     at86                  vt01             vt01/at86         
                     Prod       mean       stdev        mean       stdev        mean       stdev
                  chlor_a     0.33525     0.02494     0.31764     0.01085     0.94889     0.03823
          Rrs_412,Rrs_410     0.00369     0.00132     0.00478     0.00059     1.35171     0.32431
                  Rrs_443     0.00361     0.00063     0.00467     0.00054     1.29878     0.07824
          Rrs_488,Rrs_486     0.00320     0.00021     0.00415     0.00029     1.29564     0.00652
          Rrs_547,Rrs_551     0.00163     0.00012     0.00194     0.00013     1.18876     0.00723
          Rrs_667,Rrs_671     0.00020     0.00006     0.00018     0.00001     0.91555     0.20224
          aot_869,aot_862     0.08298     0.02156     0.10051     0.02565     1.21199     0.00576
                 angstrom     0.87883     0.15687     0.77973     0.04791     0.89666     0.10554