Region: PacS35

                        at18                at21           at21/at18         
          Prod     mean     stdev      mean     stdev      mean     stdev
       nLw_412     1.994     0.464     1.946     0.449     0.976     0.016
       nLw_443     1.714     0.371     1.689     0.363     0.986     0.011
       nLw_490     1.221     0.157     1.205     0.153     0.988     0.007
       nLw_510     0.424     0.040     0.419     0.032     0.989     0.022
       nLw_555     0.290     0.035     0.288     0.030     0.994     0.020
       nLw_670     0.019     0.003     0.018     0.002     0.953     0.056
       chlor_a     0.086     0.037     0.088     0.038     1.018     0.017
        eps_78     1.015     0.030     1.032     0.028     1.016     0.004
       tau_865     0.111     0.021     0.107     0.021     0.962     0.010
  angstrom_510     0.199     0.099     0.269     0.101     1.531     0.518