SO4
                     fc5_2000_ma     fc5_2000_pd      difference     rel diff(%)
Sources (TgS/yr)          42.626          42.919          -0.293          -0.687
        emission           1.653           1.653          -0.000          -0.000
  gas-phase prod           9.599           9.661          -0.062          -0.642
   aq-phase prod          31.346          31.572          -0.226          -0.721
      nucleation           0.029           0.034          -0.005         -17.976
Sinks (TgS/yr)            42.493          42.809          -0.315          -0.742
         dry_dep           4.944           5.030          -0.085          -1.728
         wet_dep          37.549          37.779          -0.230          -0.612
Lifetime (days)            3.892           3.874           0.018           0.460
Burden (TgS)               0.334           0.335          -0.001          -0.257
    accumulation           0.319           0.317           0.002           0.648
          Aitken           0.010           0.013          -0.003         -26.541
          coarse           0.005           0.005          -0.000          -3.994