SOA
                     f.e15a6.FAM     f.e15a6.FAM      difference     rel diff(%)
Sources (Tg/yr)          126.775         126.702           0.073           0.058
    condensation         126.775         126.702           0.073           0.058
Sinks (Tg/yr)            125.698         125.788          -0.090          -0.071
         dry_dep          19.662          19.328           0.334           1.699
         wet_dep         106.036         106.460          -0.424          -0.400
Lifetime (days)            4.776           4.653           0.123           2.582
Burden (Tg)                1.645           1.603           0.041           2.512
    accumulation           1.620           1.579           0.041           2.522
          Aitken           0.025           0.025           0.000           1.883