SOA
                     f.e15a6.FAM     f.e15a6.FAM      difference     rel diff(%)
Sources (Tg/yr)          126.902         126.888           0.014           0.011
    condensation         126.902         126.888           0.014           0.011
Sinks (Tg/yr)            125.783         126.210          -0.427          -0.340
         dry_dep          20.068          19.021           1.047           5.218
         wet_dep         105.715         107.189          -1.474          -1.395
Lifetime (days)            4.547           4.276           0.271           5.957
Burden (Tg)                1.567           1.479           0.088           5.637
    accumulation           1.542           1.452           0.089           5.802
          Aitken           0.026           0.027          -0.001          -4.327