SO4
                     f.e13.F2000     f.e13.F2000      difference     rel diff(%)
Sources (TgS/yr)          39.847          39.593           0.254           0.637
        emission           1.680           1.680           0.000           0.000
  gas-phase prod          20.363          20.266           0.097           0.478
   aq-phase prod          17.632          17.466           0.166           0.941
      nucleation           0.172           0.181          -0.009          -5.500
Sinks (TgS/yr)            39.603          39.328           0.275           0.695
         dry_dep           5.861           5.675           0.186           3.172
         wet_dep          33.742          33.653           0.089           0.265
Lifetime (days)            4.521           4.482           0.040           0.874
Burden (TgS)               0.491           0.483           0.008           1.563
    accumulation           0.435           0.430           0.006           1.295
          Aitken           0.034           0.041          -0.006         -18.536
          coarse           0.021           0.012           0.008          40.415