NCL
                     f.e13.F2000     f.e13.F2000      difference     rel diff(%)
Sources (Tg/yr)         5695.008        5739.221         -44.213          -0.776
        emission        5695.008        5739.221         -44.213          -0.776
Sinks (Tg/yr)           5692.295        5742.735         -50.440          -0.886
         dry_dep        1712.535        1745.923         -33.388          -1.950
         wet_dep        3979.760        3996.812         -17.053          -0.428
Lifetime (days)            1.133           1.136          -0.003          -0.295
Burden (Tg)               17.664          17.873          -0.209          -1.184
    accumulation           0.864           0.873          -0.009          -1.094
          Aitken           0.002           0.002           0.000           0.927
          coarse          16.798          16.998          -0.200          -1.190