POM
                     f.e13.F2000     f.e13.F2000      difference     rel diff(%)
Sources (Tg/yr)           46.307          46.306           0.000           0.001
        emission          46.307          46.306           0.000           0.001
Sinks (Tg/yr)             45.564          43.349           2.215           4.862
         dry_dep          10.756          10.445           0.311           2.891
         wet_dep          34.808          32.904           1.904           5.471
Lifetime (days)            6.767           6.154           0.613           9.065
Burden (Tg)                0.845           0.731           0.114          13.486
    accumulation           0.513           0.451           0.062          12.157
  primary_carbon           0.331           0.280           0.052          15.544