NCL
                     f.e15a6.FAM     f.e15a6.FAM      difference     rel diff(%)
Sources (Tg/yr)         4460.848        4596.808        -135.960          -3.048
        emission        4460.848        4596.808        -135.960          -3.048
Sinks (Tg/yr)           4463.819        4596.995        -133.176          -2.983
         dry_dep         970.753         942.708          28.045           2.889
         wet_dep        3493.066        3654.288        -161.222          -4.615
Lifetime (days)            0.954           0.835           0.119          12.500
Burden (Tg)               11.671          10.516           1.154           9.890
    accumulation           0.623           0.502           0.121          19.378
          Aitken           0.002           0.002           0.000           9.101
          coarse          11.046          10.013           1.033           9.356