SO4
                     fc5_2000_f0     fc5_2000_f0      difference     rel diff(%)
Sources (TgS/yr)          48.089          47.695           0.393           0.818
        emission           1.680           1.680           0.000           0.000
  gas-phase prod          17.481          17.690          -0.209          -1.195
   aq-phase prod          28.906          28.289           0.617           2.136
      nucleation           0.022           0.037          -0.015         -67.829
Sinks (TgS/yr)            47.474          47.412           0.062           0.130
         dry_dep           6.024           5.692           0.332           5.518
         wet_dep          41.449          41.720          -0.271          -0.653
Lifetime (days)            9.464           7.225           2.239          23.659
Burden (TgS)               0.750           0.560           0.190          25.289
    accumulation           0.723           0.533           0.190          26.242
          Aitken           0.015           0.015           0.000           1.607
          coarse           0.011           0.012          -0.000          -3.622