POM
                     f.e13.F2000     f.e13.F2000      difference     rel diff(%)
Sources (Tg/yr)           50.320          50.320          -0.000          -0.000
        emission          50.320          50.320          -0.000          -0.000
Sinks (Tg/yr)             50.102          50.108          -0.006          -0.011
         dry_dep          12.155          11.358           0.797           6.553
         wet_dep          37.947          38.750          -0.802          -2.114
Lifetime (days)            6.451           6.187           0.264           4.099
Burden (Tg)                0.886           0.849           0.036           4.088
    accumulation           0.571           0.569           0.002           0.295
  primary_carbon           0.315           0.280           0.035          10.970