BC
                     f.e13.FC5.f     f.e13.FC5.f      difference     rel diff(%)
Sources (Tg/yr)            2.650           2.650           0.000           0.000
        emission           2.650           2.650           0.000           0.000
Sinks (Tg/yr)           -999.000           2.566        -999.000        -999.000
         dry_dep           0.559           0.606          -0.047          -8.434
         wet_dep        -999.000           1.961        -999.000        -999.000
Lifetime (days)         -999.000           1.792        -999.000        -999.000
Burden (Tg)                0.010           0.013          -0.003         -32.324
    accumulation           0.007           0.009          -0.002         -27.911
  primary_carbon           0.002           0.003          -0.001         -45.739