序号	1 To 47records	48 To 94records	95 To 141records	142 To 188records	189 To 235records	average
1	5.10	-17.50	16.30	23.99	7.88	7.16
2	7.35	54.09	16.60	0.09	13.93	18.41
3	14.68	10.88	-15.67	33.29	28.73	14.38
4	57.34	-15.34	50.72	21.60	-0.96	22.67
5	54.87	-0.30	35.73	6.77	18.09	23.03
6	-23.18	22.36	12.49	-6.82	68.66	14.70
7	-5.09	26.24	0.65	-17.97	27.03	6.17
8	13.00	-10.58	1.34	17.70	-9.85	2.32
9	1.07	-9.12	24.80	9.31	-22.05	0.80
10	10.10	11.48	4.68	-15.76	111.52	24.40
11	-17.03	25.73	0.57	9.19	15.12	6.72
12	20.28	0.45	142.51	-9.19	-27.12	25.39
13	-13.51	-4.32	-10.93	-16.16	15.36	-5.91
14	41.33	214.53	32.18	-5.75	40.58	64.58
15	-17.78	-16.82	-20.73	54.69	0.66	0.00
16	19.32	-12.39	-9.54	-22.05	14.86	-1.96
17	68.08	-19.94	2.26	29.89	-6.25	14.81
18	-14.81	62.41	-25.61	7.01	27.56	11.31
19	-25.71	3.96	10.23	6.28	66.45	12.24
20	19.84	5.19	50.79	56.24	10.77	28.57
21	-10.38	17.14	-0.23	-14.34	50.53	8.54
22	11.03	2.65	13.06	3.33	7.10	7.43
23	15.20	1.97	20.81	15.54	8.35	12.37
24	-11.02	25.61	1.16	-14.77	-15.67	-2.94
25	48.85	16.30	3.96	12.51	1.70	16.66
26	32.69	34.67	-25.05	2.76	6.84	10.38
27	51.65	32.33	-12.36	-14.51	23.81	16.18
28	26.03	11.07	26.43	-21.62	-4.28	7.53
29	-16.30	-21.20	-14.74	-3.84	-15.53	-14.32
30	42.86	111.10	-15.12	1.81	7.87	29.71
31	28.35	-4.97	7.41	-8.86	-10.00	2.38
32	10.95	61.43	9.40	15.01	8.38	21.04
33	34.01	153.73	8.55	4.48	6.25	41.40
34	51.84	60.53	-10.90	-13.26	-10.37	15.57
35	-3.51	-3.18	-23.27	-2.37	19.38	-2.59
36	5.00	-7.13	33.55	83.17	15.73	26.06
37	53.61	5.41	135.49	12.61	9.75	43.37
38	10.72	-9.28	6.61	115.02	9.94	26.60
39	49.67	3.66	4.42	13.31	127.72	39.76
40	95.76	9.23	13.63	35.03	7.37	32.20
41	-9.72	17.58	-8.08	-11.21	76.04	12.92
42	23.15	35.98	3.94	-3.36	40.60	20.06
43	-10.87	-5.52	77.10	9.46	-14.51	11.13
44	8.34	6.14	-21.67	29.93	0.39	4.63
45	-4.07	18.54	20.63	6.16	15.82	11.42
46	-4.72	59.57	21.83	-10.65	5.04	14.21
47	43.50	-30.53	7.92	64.52	39.97	25.08