SO4
                     f.e13.F2000     f.e13.F2000      difference     rel diff(%)
Sources (TgS/yr)          38.446          38.121           0.325           0.844
        emission           1.652           1.652           0.000           0.000
  gas-phase prod          11.333          11.248           0.086           0.755
   aq-phase prod          25.329          25.089           0.240           0.947
      nucleation           0.132           0.132          -0.001          -0.674
Sinks (TgS/yr)            38.427          38.036           0.390           1.016
         dry_dep           5.761           5.572           0.189           3.280
         wet_dep          32.665          32.464           0.201           0.616
Lifetime (days)            2.975           2.942           0.033           1.106
Burden (TgS)               0.313           0.307           0.007           2.110
    accumulation           0.279           0.270           0.009           3.268
          Aitken           0.027           0.032          -0.005         -16.811
          coarse           0.007           0.005           0.002          29.057