BC
                     fc5_2000_ma     fc5_2000_pd      difference     rel diff(%)
Sources (Tg/yr)            7.767           7.767          -0.000          -0.000
        emission           7.767           7.767          -0.000          -0.000
Sinks (Tg/yr)              7.748           7.747           0.001           0.007
         dry_dep           1.628           1.290           0.338          20.754
         wet_dep           6.120           6.457          -0.337          -5.513
Lifetime (days)            5.651           3.921           1.730          30.614
Burden (Tg)                0.120           0.083           0.037          30.618
    accumulation           0.081           0.083          -0.002          -2.529
  primary_carbon           0.039        -999.000        -999.000        -999.000