Region: global

                                         vt54                    vt61                   vt61/vt54
                     Prod       mean       stdev        mean       stdev        mean       stdev         R^2        mapd
                  chlor_a     0.30803     0.04086     0.27485     0.03660     0.89232     0.00874     0.99422    11.29212
                  Rrs_410     0.00856     0.00045     0.01002     0.00044     1.17107     0.01156     0.99292    15.55062
                  Rrs_443     0.00735     0.00025     0.00787     0.00025     1.07096     0.00289     0.99801     6.84224
                  Rrs_486     0.00583     0.00016     0.00595     0.00016     1.02032     0.00177     0.99694     1.97863
                  Rrs_551     0.00194     0.00004     0.00192     0.00004     0.98899     0.00195     0.99246     1.14320
                  Rrs_671     0.00029     0.00001     0.00024     0.00001     0.84153     0.00929     0.99002    17.22833
                  aot_862     0.09125     0.00391     0.09129     0.00391     1.00042     0.00058     0.99982     0.03975
                 angstrom     0.75412     0.04381     0.75281     0.04406     0.99824     0.00095     0.99979     0.17083