SO4
                     b.e13.B1850     f.e13.F2000      difference     rel diff(%)
Sources (TgS/yr)          14.981          37.175         -22.194        -148.145
        emission           0.366           1.652          -1.286        -351.373
  gas-phase prod           3.984          11.238          -7.254        -182.082
   aq-phase prod          10.586          25.441         -14.855        -140.334
      nucleation           0.046           0.131          -0.085        -185.815
Sinks (TgS/yr)            14.914          38.346         -23.432        -157.122
         dry_dep           2.018           5.769          -3.751        -185.887
         wet_dep          12.896          32.577         -19.681        -152.620
Lifetime (days)            3.440           2.946           0.494          14.358
Burden (TgS)               0.141           0.310          -0.169        -120.205
    accumulation           0.123           0.276          -0.153        -123.861
          Aitken           0.014           0.027          -0.013         -96.921
          coarse           0.004           0.007          -0.003         -84.246