Region: SIO

                                     at74              tr2010.0          tr2010.0/at7         
                     Prod       mean       stdev        mean       stdev        mean       stdev
                  chlor_a     0.06767     0.02758     0.06487     0.02616     0.96493     0.07420
                  Rrs_412     0.01338     0.00239     0.01342     0.00241     1.00375     0.04075
                  Rrs_443     0.01065     0.00173     0.01062     0.00158     0.99959     0.02866
                  Rrs_469     0.00876     0.00115     0.00910     0.00100     1.04275     0.04656
                  Rrs_488     0.00684     0.00068     0.00681     0.00058     0.99584     0.02336
                  Rrs_531     0.00242     0.00013     0.00240     0.00013     0.99219     0.03017
                  Rrs_547     0.00179     0.00010     0.00176     0.00012     0.98491     0.03790
                  Rrs_555     0.00146     0.00009     0.00146     0.00013     1.00424     0.06650
                  Rrs_645     0.00020     0.00005     0.00023     0.00007     1.17581     0.37093
                  Rrs_667     0.00017     0.00003     0.00014     0.00002     0.85798     0.06896
                  Rrs_678     0.00017     0.00003     0.00016     0.00003     0.94327     0.06354
                  aot_869     0.06873     0.01788     0.07130     0.01690     1.05675     0.16682
                 angstrom     0.79386     0.21092     0.68672     0.21811     0.86314     0.15841