序号	1 To 32records	33 To 64records	65 To 96records	97 To 128records	129 To 160records	average
1	-2.19	15.99	19.25	16.38	0.70	10.02
2	14.68	-6.37	9.43	-2.33	-4.55	2.17
3	-4.61	-5.89	15.31	7.25	6.65	3.74
4	-1.15	27.30	0.44	29.63	-19.12	7.42
5	1.13	4.60	25.37	24.06	5.13	12.06
6	0.66	-1.55	2.29	-1.62	6.73	1.30
7	-29.06	16.23	3.27	8.79	-3.28	-0.81
8	-4.45	-2.53	9.97	-17.23	7.81	-1.29
9	12.72	4.83	-20.32	-5.70	-11.90	-4.07
10	4.64	16.28	5.07	-4.20	15.58	7.47
11	10.26	-0.32	21.70	20.95	4.97	11.51
12	-6.75	-1.36	7.45	11.97	-12.75	-0.29
13	3.34	33.05	0.97	19.25	-10.58	9.21
14	3.41	-2.49	84.14	6.22	14.47	21.15
15	-2.42	10.96	16.14	-3.97	2.67	4.68
16	14.74	2.13	-2.01	-9.98	42.09	9.39
17	-2.86	1.44	14.05	28.18	13.86	10.93
18	31.97	-4.94	4.33	-15.72	-1.92	2.74
19	-8.07	-0.72	0.37	-14.37	-1.47	-4.85
20	3.12	14.86	-2.04	16.18	-1.49	6.13
21	12.23	10.96	-6.01	-11.29	19.74	5.12
22	28.63	-10.87	22.63	0.69	13.83	10.98
23	-12.10	10.42	4.91	9.83	21.64	6.94
24	-2.01	13.86	1.32	9.57	7.01	5.95
25	6.19	-0.72	-0.93	-46.55	-19.26	-12.25
26	23.74	-10.27	20.25	2.57	35.33	14.32
27	-23.13	-0.32	6.38	2.13	21.53	1.32
28	40.87	-2.91	31.18	-3.96	31.85	19.41
29	-3.33	5.41	-0.89	33.33	-1.39	6.63
30	0.31	5.24	18.01	1.75	-0.17	5.03
31	-3.97	1.42	10.20	0.53	10.89	3.81
32	-10.82	5.23	7.85	1.18	5.84	1.85