Correlation coefficient (r) between the observed variance and predicted variance using the least-squares regressions, for the spatial hierarchical TL tested in each census (year).

mod lists gls_exp, gls_gauss, gls_lin, gls_rat, and gls_sph, which are respectively the generalized least-squares regressions with exponential, Gaussian, linear, rational quadratics, and spherical spatial correlation. ols is the ordinary least-squares regression. (XLSX)本数据集涵盖模型集合gls_exp、gls_gauss、gls_lin、gls_rat及gls_sph，各模型依次对应带有指数型、高斯型、线性型、有理二次型与球面型空间相关性的广义最小二乘（generalized least-squares）回归；ols则为普通最小二乘（ordinary least-squares）回归。本数据集文件格式为XLSX。