$γ$	$β_{1}$	$β_{2}$	$β_{3}$	$α$	残差平方和SSR	拟合优度R²
2.1	0.08919	−3.93E−05	1.33E−05	−80.60901	1,018,781	0.11465
2.2	0.084572	−2.02E−05	2.33E−06	−76.0987	1,017,387	0.115823
2.3	0.08063	−1.39E−05	5.47E−07	−71.8626	1,016,043	0.116952
2.4	0.07722	−1.07E−05	1.46E−07	−67.87362	1,014,752	0.118039
2.5	0.074238	−8.79E−06	4.16E−08	−64.10889	1,013,514	0.119081
2.6	0.071605	−7.51E−06	1.24E−08	−60.54892	1,012,330	0.120077
2.7	0.069262	−6.60E−06	3.81E−09	−57.17694	1,011,201	0.121028
2.8	0.067162	−5.92E−06	1.20E−09	−53.97831	1,010,126	0.121934
2.9	0.065266	−5.38E−06	3.85E−10	−50.94018	1,009,105	0.122794
3	0.063547	−4.95E−06	1.25E−10	−48.05113	1,008,138	0.12361