Region: SPG

                                         at90                    vt05                   vt05/at90
                     Prod       mean       stdev        mean       stdev        mean       stdev         R^2        mapd
                  chlor_a     0.02950     0.01485     0.03723     0.01379     1.35857     0.31391     0.89898    23.20424
          Rrs_412,Rrs_410     0.01782     0.00316     0.01779     0.00337     0.99703     0.03771     0.95769     2.34030
                  Rrs_443     0.01318     0.00208     0.01343     0.00201     1.02089     0.02469     0.97360     3.10279
          Rrs_488,Rrs_486     0.00734     0.00068     0.00803     0.00074     1.09333     0.02729     0.91734     9.49924
          Rrs_547,Rrs_551     0.00164     0.00008     0.00179     0.00009     1.09517     0.08636     0.09488     8.59416
          Rrs_667,Rrs_671     0.00015     0.00004     0.00016     0.00002     1.08802     0.24998     0.12314    15.23719
          aot_869,aot_862     0.07989     0.02501     0.07838     0.01995     1.02903     0.32650     0.18252    15.35993
                 angstrom     0.68021     0.24536     0.72483     0.24783     1.14114     0.41191     0.20097    24.63157