	成份
	1	2	3	4
X₁	0.148	−0.016	−0.015	0.003
X₂	−0.008	0.193	−0.003	−0.025
X₃	0.156	−0.014	−0.022	−0.004
X₄	−0.016	−0.022	0.005	0.223
X₅	−0.016	−0.010	0.216	−0.001
X₆	−0.011	−0.033	−0.004	0.236
X₇	0.106	0.001	−0.009	−0.021
X₈	−0.013	−0.016	0.227	−0.017
X₉	−0.003	−0.017	−0.025	0.232
X₁₀	0.156	−0.013	−0.023	−0.004
X₁₁	−0.010	0.194	−0.004	−0.023
X₁₂	0.146	−0.018	−0.001	−0.013
X₁₃	0.149	−0.008	−0.033	−0.002
X₁₄	−0.019	0.190	0.000	−0.017
X₁₅	−0.030	−0.002	0.229	−0.020
X₁₆	−0.005	−0.009	−0.040	0.227
X₁₇	−0.013	0.181	−0.008	−0.006
X₁₈	−0.017	0.190	−0.009	−0.023
X₁₉	0.146	−0.016	−0.015	0.005
X₂₀	−0.025	−0.005	0.237	−0.019
X₂₁	0.147	−0.007	−0.017	−0.012
X₂₂	−0.009	−0.015	−0.021	0.238
X₂₃	−0.022	−0.003	0.231	−0.027
X₂₄	−0.012	0.185	−0.016	−0.011