POM
                     f.e13.F2000     f.e13.F2000      difference     rel diff(%)
Sources (Tg/yr)           22.622          50.320         -27.697        -122.433
        emission          22.622          50.320         -27.697        -122.433
Sinks (Tg/yr)             22.558          50.102         -27.544        -122.104
         dry_dep           6.237          12.155          -5.918         -94.882
         wet_dep          16.321          37.947         -21.626        -132.506
Lifetime (days)            6.503           6.451           0.052           0.797
Burden (Tg)                0.402           0.886          -0.484        -120.334
    accumulation           0.232           0.571          -0.339        -146.184
  primary_carbon           0.170           0.315          -0.145         -85.110