   ID Year  Mon Bio_org Bio_opt Ocn_org Ocn_opt  Fossil    Fire Net_org Net_opt (TgC/m)
    1 2019    8   -0.35   -0.07 -134.77  -55.60    4.39    0.32 -130.41  -50.96
    2 2019    9   -0.58   -0.27 -132.13  -67.87    4.85    0.69 -127.17  -62.60
    3 2019   10   -0.66   -0.28 -177.49 -122.72    4.88    1.89 -171.38 -116.23
    4 2019   11   -0.63   -0.12 -190.69 -145.51    4.47    1.80 -185.05 -139.37
    5 2019   12   -0.47    0.25 -186.75 -161.97    4.26    0.55 -182.41 -156.91
    6 2020    1   -0.89   -0.71 -171.66 -165.12    4.06    1.21 -167.28 -160.57
    7 2020    2   -0.38   -0.11 -158.43 -142.14    3.87    0.13 -154.81 -138.25
    8 2020    3   -0.13   -0.04 -161.21 -154.87    4.25    0.12 -156.97 -150.53
    9 2020    4   -0.44   -0.34 -180.23 -179.83    4.22    0.15 -176.30 -175.81
   10 2020    5   -1.04   -0.71 -198.11 -197.48    4.47    0.12 -194.55 -193.60
   11 2020    6   -0.35   -0.33 -205.04 -191.91    4.52    0.12 -200.74 -187.60
   12 2020    7   -0.58   -0.66 -184.07 -174.92    4.84    0.27 -179.55 -170.48
   13 2020    8   -0.81   -1.02 -156.60 -144.28    4.75    0.15 -152.51 -140.40
   14 2020    9   -0.93   -0.94 -130.10 -113.76    4.40    0.38 -126.27 -109.94
   15 2020   10   -0.80   -0.56 -192.11 -166.83    4.44    1.04 -187.42 -161.92
   16 2020   11   -0.70   -0.44 -187.81 -157.54    4.13    1.77 -182.61 -152.08
   17 2020   12   -0.46   -0.39 -202.30 -179.26    3.94    0.16 -198.66 -175.55
   18 2021    1   -1.44   -0.57 -168.00 -158.23    4.12    0.17 -165.15 -154.51
   19 2021    2   -0.89   -0.89 -132.78 -132.11    3.81    0.02 -129.84 -129.16
   20 2021    3   -1.67   -1.61 -144.69 -144.67    4.45    0.03 -141.87 -141.80
   21 2021    4   -1.58   -1.80 -148.39 -157.15    4.47    0.11 -145.39 -154.37
   22 2021    5   -1.20   -1.46 -182.45 -184.73    4.65    0.09 -178.91 -181.45
   23 2021    6   -0.89   -0.90 -189.43 -179.60    4.80    0.12 -185.40 -175.59
   24 2021    7   -1.15   -1.21 -180.90 -170.00    5.08    0.22 -176.75 -165.90
   25 2021    8   -1.35   -1.58 -157.19 -152.87    4.96    0.51 -153.07 -148.98
   26 2021    9   -1.31   -1.29 -130.62 -122.95    4.61    0.49 -126.83 -119.15
   27 2021   10   -1.36   -1.21 -182.31 -166.83    4.62    0.89 -178.16 -162.53
   28 2021   11   -1.15   -0.40 -179.71 -164.32    4.24    0.87 -175.75 -159.61
   29 2021   12   -1.06   -1.24 -186.41 -183.81    4.05    0.27 -183.16 -180.73
   30 2022    1    2.23    3.17 -168.00 -163.57    4.19    0.04 -161.53 -156.16
   31 2022    2    1.99    2.50 -132.78 -135.36    3.84    0.07 -126.88 -128.95
   32 2022    3    1.91    2.23 -144.69 -147.59    4.45    0.18 -138.15 -140.72
   33 2022    4    1.86    1.75 -148.39 -154.71    4.40    0.26 -141.87 -148.30
   34 2022    5    2.03    2.03 -182.45 -187.63    4.60    0.06 -175.76 -180.93
   35 2022    6    2.59    2.29 -189.43 -189.35    4.77    0.07 -182.00 -182.22
   36 2022    7    2.59    2.35 -180.90 -182.30    5.04    0.13 -173.14 -174.78
   37 2022    8    2.40    2.30 -157.19 -154.22    4.92    0.17 -149.69 -146.82
   38 2022    9    2.15    2.07 -130.62 -129.96    4.55    0.39 -123.53 -122.95
   39 2022   10    2.04    1.94 -182.31 -170.13    4.55    0.71 -175.01 -162.93
   40 2022   11    2.21    3.38 -179.71 -165.63    4.17    0.43 -172.89 -157.65
   41 2022   12    2.11    3.20 -186.41 -175.65    4.03    0.15 -180.13 -168.27
   42 2023    1    0.06    0.17  -10.84  -10.20    0.27    0.00  -10.50   -9.76
