Region: global

                                         vt72                    vt74                   vt74/vt72
                     Prod       mean       stdev        mean       stdev        mean       stdev         R^2        mapd
                  chlor_a     0.26725     0.03498     0.26844     0.03530     1.00439     0.00500     0.99843     0.58777
                  Rrs_410     0.01022     0.00047     0.01014     0.00044     0.99200     0.00668     0.98433     1.04799
                  Rrs_443     0.00800     0.00026     0.00799     0.00025     0.99796     0.00153     0.99804     0.24462
                  Rrs_486     0.00602     0.00017     0.00599     0.00016     0.99662     0.00245     0.99263     0.40432
                  Rrs_551     0.00194     0.00004     0.00193     0.00004     0.99561     0.00346     0.97649     0.53053
                  Rrs_671     0.00025     0.00001     0.00025     0.00001     0.99175     0.00636     0.98319     1.01187
                  aot_862     0.09097     0.00365     0.09046     0.00364     0.99436     0.00256     0.99587     0.61054
                 angstrom     0.74095     0.04212     0.74187     0.04061     1.00137     0.00624     0.98905     0.52560