NCL
                     f.e13.FC5.f     f.e13.FC5.f      difference     rel diff(%)
Sources (Tg/yr)         3909.809        3858.865          50.944           1.303
        emission        3909.809        3858.865          50.944           1.303
Sinks (Tg/yr)           3913.256        3856.413          56.843           1.453
         dry_dep         906.277         851.632          54.645           6.030
         wet_dep        3006.979        3004.781           2.199           0.073
Lifetime (days)            0.954           0.940           0.014           1.424
Burden (Tg)               10.227           9.935           0.292           2.856
    accumulation           0.522           0.517           0.005           0.909
          Aitken           0.001           0.002          -0.000         -14.371
          coarse           9.704           9.417           0.288           2.964