SO4
                     f.e13.F2000     f.e13.F2000      difference     rel diff(%)
Sources (TgS/yr)          39.834          40.131          -0.298          -0.747
        emission           1.680           1.680           0.000           0.000
  gas-phase prod          20.453          20.684          -0.231          -1.131
   aq-phase prod          17.522          17.593          -0.071          -0.404
      nucleation           0.179           0.174           0.004           2.502
Sinks (TgS/yr)            39.527          39.904          -0.377          -0.954
         dry_dep           5.872           5.968          -0.096          -1.627
         wet_dep          33.655          33.936          -0.282          -0.837
Lifetime (days)            4.480           4.634          -0.155          -3.456
Burden (TgS)               0.485           0.507          -0.022          -4.443
    accumulation           0.438           0.458          -0.021          -4.693
          Aitken           0.035           0.035           0.000           0.598
          coarse           0.013           0.014          -0.001          -9.639