NCL
                     f.e13.F2000     f.e13.F2000      difference     rel diff(%)
Sources (Tg/yr)         5837.369        5774.649          62.720           1.074
        emission        5837.369        5774.649          62.720           1.074
Sinks (Tg/yr)           5830.825        5770.050          60.774           1.042
         dry_dep        1785.840        3138.282       -1352.442         -75.731
         wet_dep        4044.985        2631.768        1413.217          34.938
Lifetime (days)            1.133           0.748           0.385          34.010
Burden (Tg)               18.105          11.823           6.282          34.698
    accumulation           0.885           0.884           0.001           0.057
          Aitken           0.002           0.002           0.000           5.523
          coarse          17.217          10.936           6.281          36.481