+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Variable Name: GPP
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
       MeanModel       0.73
       BIOME-BGC       0.67
    CLASS-CTEM-N       0.59
            CLM4       0.66
