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4��4��	967.6	63.6			12
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�M(j��n)��	1	7.54	641	159	6.37	3.99	18.9	162
	2	7.29	3078	345	10.58	4.46	11.8	437
	ƽ��ֵ	7.42	1860	252	8.48	4.22	15.4	230
��	1	7.83	38	5	12.00	0.031	0.04	<50
	2	7.96	38	3	12.8	0.069	0.46	<50
	3	8.00	51	5	16.6	0.024	0.14	<50
	4	7.93	46	7	17.9	0.018	0.2	<50
	5	7.72	38	5	9.17	0.024	0.34	<50
	6	7.77	36	9	9.28	0.084	0.21	<50
	7	7.82	46	6	14.74	0.026	0.13	<50
	8	7.84	38	7	14.27	0.016	0.16	<50
	ƽ��ֵ	7.86	41	6	13.34	0.036	0.21	<50
	��(bi��o)��(zh��n)ֵ	6-9	100	30	15	0.5	20	70
ȥ��ʣ��			97.8	97.6		99.1	98.6

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