BC
                     f.e15a6.FAM     f.e15a6.FAM      difference     rel diff(%)
Sources (Tg/yr)            6.857           6.857          -0.000          -0.000
        emission           6.857           6.857          -0.000          -0.000
Sinks (Tg/yr)              6.779           6.777           0.001           0.020
         dry_dep           1.539           1.490           0.048           3.143
         wet_dep           5.240           5.287          -0.047          -0.897
Lifetime (days)            5.580           5.333           0.247           4.418
Burden (Tg)                0.104           0.099           0.005           4.437
    accumulation           0.076           0.072           0.004           5.882
  primary_carbon           0.027           0.027           0.000           0.430