Observed relationships between branch dimensional variables. The first and second columns contain they and X variables respectively. Columns 3-13 contain in order; the grouping (all trees or tree number), the sample size (n), correlation coefficient (<i><i>R</i></i>²), the slope, lower and upper slope 95% confidence intervals, the intercept, lower and upper intercept 95% confidence intervals, and the RMSE for the <i>CFS</i> and WBE models. Note the RMSE values are lower for the <i>CFS</i> in all cases.

Observed relationships between branch dimensional variables. The first and second columns contain they and X variables respectively. Columns 3-13 contain in order; the grouping (all trees or tree number), the sample size (n), correlation coefficient (R2), the slope, lower and upper slope 95% confidence intervals, the intercept, lower and upper intercept 95% confidence intervals, and the RMSE for the CFS and WBE models. Note the RMSE values are lower for the CFS in all cases.本数据集记录了枝干维度变量间的观测关联关系。其第一列与第二列分别对应因变量与自变量X。第3至13列依次包含以下内容：分组信息（全树木组或树木编号）、样本量（n）、决定系数（R²）、斜率、斜率的95%置信区间上下限、截距、截距的95%置信区间上下限，以及CFS与WBE模型的均方根误差（RMSE）。需注意，所有场景下CFS模型的RMSE值均更低。