BC
                     fc5_2000_f0     fc5_2000_f0      difference     rel diff(%)
Sources (Tg/yr)            8.266           8.266          -0.000          -0.000
        emission           8.266           8.266          -0.000          -0.000
Sinks (Tg/yr)              7.959           8.024          -0.065          -0.814
         dry_dep           1.667           1.406           0.261          15.681
         wet_dep           6.292           6.618          -0.326          -5.185
Lifetime (days)            5.894           4.697           1.197          20.313
Burden (Tg)                0.129           0.103           0.025          19.664
    accumulation           0.097           0.103          -0.006          -6.395
  primary_carbon           0.031        -999.000        -999.000        -999.000