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Table 4 Descriptive statistics of the RF models’ residuals

From: Machine learning and geostatistical approaches for estimating aboveground biomass in Chinese subtropical forests

Year Residual value
Mean (t∙ha−1) Std deviation (t∙ha−1) Value range (t∙ha−1) Skewness Kurtosis
1992 0.004 5.746 −11.16–20.90 1.39 2.67
2002 −1.223 21.906 −53.87–104.23 1.31 2.95
2010 0.186 18.166 −42.98–70.42 0.90 2.09