POM
                     cam157_kk_d     cam157_kk_d      difference     rel diff(%)
Sources (Tg/yr)           39.222          25.680          13.542          34.527
        emission          39.222          25.680          13.542          34.527
Sinks (Tg/yr)             39.162          25.623          13.539          34.571
         dry_dep          11.307           8.749           2.559          22.630
         wet_dep          27.855          16.875          10.980          39.419
Lifetime (days)            7.343           8.735          -1.391         -18.946
Burden (Tg)                0.788           0.613           0.175          22.175
    accumulation           0.515           0.303           0.211          41.084
  primary_carbon           0.273           0.310          -0.037         -13.433