SO4
                     f.e13.F2000     f.e13.F2000      difference     rel diff(%)
Sources (TgS/yr)          40.131          39.593           0.538           1.341
        emission           1.680           1.680           0.000           0.000
  gas-phase prod          20.684          20.266           0.418           2.023
   aq-phase prod          17.593          17.466           0.127           0.721
      nucleation           0.174           0.181          -0.007          -4.005
Sinks (TgS/yr)            39.904          39.328           0.576           1.444
         dry_dep           5.968           5.675           0.293           4.908
         wet_dep          33.936          33.653           0.283           0.835
Lifetime (days)            4.634           4.482           0.153           3.296
Burden (TgS)               0.507           0.483           0.024           4.692
    accumulation           0.458           0.430           0.028           6.189
          Aitken           0.035           0.041          -0.006         -17.563
          coarse           0.014           0.012           0.002          10.880