序号	1 To 80records	81 To 160records	161 To 240records	241 To 320records	321 To 400records	average
1	-2.86	-29.29	8.27	-5.29	0.70	-5.69
2	10.87	8.30	-6.73	3.70	1.70	3.57
3	0.00	-33.15	14.41	4.50	6.30	-1.59
4	10.55	-2.80	22.09	3.16	7.48	8.10
5	4.07	-14.31	-4.85	-8.67	-1.98	-5.15
6	13.71	-3.72	-7.08	-24.28	-13.42	-6.96
7	-7.13	1.20	-12.15	20.39	31.90	6.84
8	-4.77	1.24	2.00	2.90	0.60	0.39
9	18.64	-0.48	5.00	3.58	0.35	5.42
10	28.22	-6.35	-11.11	-1.01	1.20	2.19
11	3.75	-11.46	-11.04	11.78	0.15	-1.36
12	-18.33	-3.06	0.19	6.05	2.25	-2.58
13	19.01	7.53	2.05	17.27	-5.44	8.08
14	6.34	28.31	1.12	8.01	-3.10	8.14
15	-32.42	-2.58	-6.29	8.76	-7.01	-7.91
16	-21.68	-5.06	2.51	9.74	7.86	-1.33
17	5.42	10.06	5.26	10.81	14.06	9.12
18	1.19	-12.70	-1.65	3.93	1.78	-1.49
19	-37.10	3.11	4.02	-13.36	-13.04	-11.27
20	18.75	2.79	10.20	4.44	-3.02	6.63
21	0.15	5.28	-6.08	9.07	-8.73	-0.06
22	-10.19	-6.22	1.61	8.59	-8.66	-2.97
23	-15.19	6.60	-11.33	-3.93	-6.79	-6.13
24	8.94	5.88	14.51	6.42	0.08	7.17
25	23.00	24.20	41.43	-0.47	-6.39	16.35
26	19.62	-0.52	15.06	-2.92	-30.69	0.11
27	1.64	5.85	19.01	3.96	0.49	6.19
28	8.06	8.80	41.54	-14.87	1.42	8.99
29	-3.63	-0.51	7.74	-0.31	17.39	4.14
30	-7.78	-4.32	-12.18	-16.42	-9.47	-10.03
31	25.00	4.05	5.91	-37.69	34.64	6.38
32	16.93	6.12	8.67	5.83	14.68	10.45
33	-45.72	-10.63	-6.69	3.03	2.76	-11.45
34	6.23	2.41	-8.32	7.60	8.00	3.18
35	4.28	11.90	5.09	-13.09	4.01	2.44
36	8.54	-2.50	0.59	-2.62	-4.32	-0.06
37	-30.39	6.98	1.46	-7.23	-0.47	-5.93
38	6.34	-18.91	-9.33	-13.45	-0.96	-7.26
39	0.33	-0.68	1.78	-0.54	16.51	3.48
40	0.41	-7.25	1.21	-4.47	-0.42	-2.10
41	-3.72	0.20	-3.84	-8.26	14.84	-0.16
42	-0.53	8.91	-3.54	-10.20	6.92	0.31
43	3.66	18.35	7.32	-0.99	6.89	7.04
44	-1.13	6.03	8.46	-7.51	11.71	3.51
45	-2.26	1.49	0.68	3.10	-12.11	-1.82
46	19.36	0.37	-1.33	-3.93	1.72	3.24
47	8.14	-8.61	-29.23	-12.91	-1.32	-8.79
48	3.85	9.33	-46.83	2.34	-12.57	-8.78
49	-37.97	-17.11	-16.99	-6.37	1.09	-15.47
50	-2.98	-16.50	-39.81	-20.42	-2.28	-16.40
51	16.85	-18.85	22.98	1.11	-18.77	0.66
52	-8.83	3.55	-12.17	-15.10	2.58	-6.00
53	-15.16	9.93	-0.48	1.73	-5.99	-1.99
54	-2.06	10.05	-4.42	-1.13	8.33	2.16
55	-8.84	13.47	-0.48	2.43	-1.75	0.96
56	-14.00	5.44	2.94	3.37	26.98	4.95
57	17.30	-16.89	5.13	0.17	-0.37	1.07
58	-1.54	4.87	-1.90	-2.91	2.77	0.26
59	13.29	4.59	-1.74	6.08	-10.95	2.25
60	-37.31	-1.04	-0.58	-0.60	-4.77	-8.86
61	4.07	-3.60	0.54	6.55	2.00	1.91
62	0.88	12.36	14.23	-30.57	3.82	0.14
63	3.31	-13.41	-9.03	10.79	-2.54	-2.18
64	3.19	-2.94	-10.07	-5.68	13.60	-0.38
65	-1.39	-49.55	4.95	0.17	3.09	-8.55
66	-5.03	3.27	-2.80	1.89	-3.99	-1.33
67	18.98	0.78	0.31	-20.64	4.11	0.71
68	-1.93	10.63	4.76	4.85	-9.60	1.74
69	11.54	0.57	-10.19	3.70	10.54	3.23
70	-0.25	-0.19	12.53	-1.77	-9.25	0.21
71	7.26	7.11	7.10	-13.87	4.15	2.35
72	-26.99	-36.26	-1.56	1.93	6.68	-11.24
73	28.45	6.49	-0.31	-0.16	-12.42	4.41
74	4.09	4.25	6.33	-4.25	-3.58	1.37
75	14.58	20.06	5.49	6.31	-0.77	9.14
76	15.26	-9.73	3.18	0.79	-10.70	-0.24
77	2.96	-11.66	5.80	0.33	4.27	0.34
78	4.57	-22.82	2.05	36.45	21.55	8.36
79	-4.12	-46.60	0.65	3.36	7.55	-7.83
80	-15.08	1.59	2.25	4.40	4.59	-0.45