POM
                     fc5_2000_ma     fc5_2000_pd      difference     rel diff(%)
Sources (Tg/yr)           58.695          58.695           0.000           0.000
        emission          58.695          58.695           0.000           0.000
Sinks (Tg/yr)             55.591          56.218          -0.627          -1.127
         dry_dep          12.214          10.101           2.113          17.301
         wet_dep          43.378          46.117          -2.740          -6.316
Lifetime (days)            6.841           5.140           1.701          24.869
Burden (Tg)                1.042           0.792           0.250          24.022
    accumulation           0.713           0.792          -0.079         -11.040
  primary_carbon           0.329        -999.000        -999.000        -999.000