   ID Year  Mon Bio_org Bio_opt Ocn_org Ocn_opt  Fossil    Fire Net_org Net_opt (TgC/m)
    1 2019    8   -0.16   -0.18   14.25   18.24    0.09    0.00   14.18   18.15
    2 2019    9   -0.23   -0.23   16.86   21.37    0.10    0.00   16.73   21.24
    3 2019   10   -0.27   -0.20  -33.64  -26.84    0.10    0.00  -33.81  -26.94
    4 2019   11   -0.28   -0.16  -63.19  -53.14    0.09    0.00  -63.37  -53.20
    5 2019   12   -0.30   -0.12  -91.91  -82.76    0.09    0.00  -92.12  -82.79
    6 2020    1   -0.18   -0.14 -110.48 -105.88    0.08    0.00 -110.57 -105.94
    7 2020    2   -0.12   -0.08 -115.07 -104.10    0.08    0.01 -115.10 -104.09
    8 2020    3   -0.07   -0.06 -113.17 -106.01    0.09    0.02 -113.13 -105.96
    9 2020    4   -0.06   -0.06  -61.00  -59.81    0.09    0.00  -60.97  -59.78
   10 2020    5   -0.01   -0.02  -26.27  -26.87    0.09    0.00  -26.19  -26.80
   11 2020    6    0.04    0.04  -11.78  -11.60    0.09    0.00  -11.65  -11.47
   12 2020    7    0.03    0.02    2.25    2.29    0.10    0.00    2.37    2.41
   13 2020    8   -0.03   -0.03   10.09   10.47    0.09    0.00   10.16   10.53
   14 2020    9   -0.10   -0.10   18.29   19.62    0.09    0.00   18.28   19.61
   15 2020   10   -0.13   -0.12  -44.98  -41.48    0.09    0.00  -45.02  -41.51
   16 2020   11   -0.10   -0.07  -73.45  -65.93    0.08    0.00  -73.47  -65.91
   17 2020   12   -0.15   -0.11 -115.29 -106.44    0.08    0.00 -115.36 -106.47
   18 2021    1   -0.13   -0.09 -119.60 -111.56    0.09    0.00 -119.65 -111.56
   19 2021    2   -0.10   -0.10 -104.75 -100.65    0.08    0.00 -104.77 -100.66
   20 2021    3   -0.05   -0.04 -103.73 -100.16    0.09    0.00 -103.69 -100.11
   21 2021    4   -0.06   -0.06  -51.24  -52.26    0.10    0.00  -51.20  -52.22
   22 2021    5   -0.06   -0.06  -19.44  -19.28    0.10    0.00  -19.41  -19.25
   23 2021    6   -0.06   -0.06   -3.46   -3.15    0.10    0.00   -3.42   -3.10
   24 2021    7   -0.07   -0.07   14.60   14.68    0.11    0.00   14.63   14.71
   25 2021    8   -0.07   -0.08   20.81   21.13    0.10    0.00   20.84   21.16
   26 2021    9   -0.08   -0.09   26.87   27.88    0.10    0.00   26.89   27.90
   27 2021   10   -0.07   -0.07  -34.88  -33.28    0.10    0.00  -34.85  -33.25
   28 2021   11   -0.09   -0.08  -76.17  -72.03    0.09    0.00  -76.18  -72.02
   29 2021   12   -0.12   -0.11 -109.40 -107.70    0.08    0.00 -109.44 -107.73
   30 2022    1   -0.40   -0.26 -119.60 -116.21    0.08    0.00 -119.93 -116.39
   31 2022    2   -0.38   -0.12 -104.75 -102.27    0.07    0.00 -105.06 -102.32
   32 2022    3   -0.43   -0.34 -103.73 -101.23    0.09    0.00 -104.07 -101.49
   33 2022    4   -0.43   -0.46  -51.24  -52.14    0.08    0.00  -51.59  -52.51
   34 2022    5   -0.42   -0.49  -19.44  -20.20    0.09    0.00  -19.78  -20.60
   35 2022    6   -0.41   -0.41   -3.46   -3.75    0.09    0.00   -3.78   -4.07
   36 2022    7   -0.43   -0.44   14.60   14.39    0.10    0.00   14.26   14.04
   37 2022    8   -0.43   -0.48   20.81   20.75    0.09    0.00   20.47   20.37
   38 2022    9   -0.42   -0.41   26.87   26.98    0.09    0.00   26.54   26.66
   39 2022   10   -0.45   -0.34  -34.88  -33.51    0.09    0.00  -35.24  -33.76
   40 2022   11   -0.45   -0.27  -76.17  -72.75    0.08    0.00  -76.54  -72.93
   41 2022   12   -0.44   -0.20 -109.40 -104.72    0.08    0.00 -109.76 -104.84
   42 2023    1   -0.03   -0.02   -7.72   -7.43    0.01    0.00   -7.74   -7.45
