SO4
                     f.e13.F2000     f.e13.F2000      difference     rel diff(%)
Sources (TgS/yr)          39.671          39.593           0.078           0.197
        emission           1.680           1.680           0.000           0.000
  gas-phase prod          20.262          20.266          -0.004          -0.017
   aq-phase prod          17.553          17.466           0.087           0.496
      nucleation           0.176           0.181          -0.005          -3.089
Sinks (TgS/yr)            39.261          39.328          -0.067          -0.170
         dry_dep           5.798           5.675           0.123           2.122
         wet_dep          33.463          33.653          -0.190          -0.567
Lifetime (days)            4.446           4.482          -0.035          -0.797
Burden (TgS)               0.478           0.483          -0.005          -0.968
    accumulation           0.423           0.430          -0.007          -1.650
          Aitken           0.035           0.041          -0.006         -17.735
          coarse           0.021           0.012           0.009          40.667