SOA
                     f.e13.F2000     f.e13.F2000      difference     rel diff(%)
Sources (Tg/yr)          103.435         103.434           0.001           0.001
    condensation         103.435         103.434           0.001           0.001
Sinks (Tg/yr)            103.227         103.252          -0.025          -0.024
         dry_dep          16.365          16.341           0.024           0.146
         wet_dep          86.862          86.911          -0.049          -0.057
Lifetime (days)            3.690           3.715          -0.025          -0.680
Burden (Tg)                1.044           1.051          -0.007          -0.705
    accumulation           1.028           1.035          -0.007          -0.726
          Aitken           0.016           0.016           0.000           0.692