SO4
                     f.e15a6.FAM     f.e15a6.FAM      difference     rel diff(%)
Sources (TgS/yr)          40.709          39.885           0.823           2.022
        emission           1.955           1.955          -0.000          -0.008
  gas-phase prod          16.690          16.787          -0.097          -0.581
   aq-phase prod          21.847          20.867           0.979           4.483
      nucleation           0.217           0.276          -0.059         -27.268
Sinks (TgS/yr)            40.608          39.773           0.834           2.055
         dry_dep           5.003           4.550           0.453           9.059
         wet_dep          35.605          35.224           0.381           1.071
Lifetime (days)            7.072           6.923           0.150           2.115
Burden (TgS)               0.423           0.396           0.028           6.504
    accumulation           0.379           0.350           0.029           7.552
          Aitken           0.036           0.038          -0.002          -5.050
          coarse           0.008           0.008           0.001           8.309