POM
                     fc5_2000_f0     fc5_2000_f0      difference     rel diff(%)
Sources (Tg/yr)           58.690          58.690           0.000           0.000
        emission          58.690          58.690           0.000           0.000
Sinks (Tg/yr)             55.007          56.231          -1.224          -2.225
         dry_dep          11.654           9.521           2.133          18.306
         wet_dep          43.353          46.710          -3.357          -7.744
Lifetime (days)            7.934           5.093           2.841          35.806
Burden (Tg)                1.196           0.785           0.411          34.378
    accumulation           0.847           0.785           0.062           7.370
  primary_carbon           0.349        -999.000        -999.000        -999.000