Region: PacN45

                                     vt01                  vt02             vt02/vt01         
                     Prod       mean       stdev        mean       stdev        mean       stdev
                  chlor_a     0.28899     0.03644     0.26169     0.02857     0.90752     0.02680
                  Rrs_410     0.00732     0.00254     0.00732     0.00255     1.00006     0.00145
                  Rrs_443     0.00656     0.00194     0.00639     0.00195     0.97175     0.00954
                  Rrs_486     0.00543     0.00122     0.00539     0.00122     0.99293     0.00220
                  Rrs_551     0.00216     0.00026     0.00198     0.00028     0.91120     0.01874
                  Rrs_671     0.00023     0.00006     0.00014     0.00007     0.58418     0.16428
                  aot_862     0.09182     0.03102     0.09183     0.03102     1.00011     0.00017
                 angstrom     0.84864     0.24261     0.84881     0.24256     1.00021     0.00054