序号	1 To 36records	37 To 72records	73 To 108records	109 To 144records	145 To 180records	average
1	-8.51	-6.68	-10.30	-0.53	0.44	-5.11
2	8.06	0.17	5.25	1.13	4.23	3.77
3	-1.57	0.52	6.83	-3.56	-3.27	-0.21
4	2.08	-3.86	13.05	-4.90	0.16	1.31
5	10.91	-0.65	2.14	3.96	2.75	3.82
6	2.30	-4.68	0.59	-0.98	0.15	-0.52
7	2.29	2.68	2.35	-0.43	-1.50	1.08
8	-2.77	0.00	8.42	-12.44	0.15	-1.33
9	-4.21	-3.66	4.01	4.93	-3.95	-0.58
10	3.48	0.64	2.75	0.83	-0.88	1.37
11	1.31	28.55	-0.39	0.49	-5.06	4.98
12	-5.25	5.35	0.44	-10.11	6.61	-0.59
13	0.09	11.75	0.96	-5.41	0.00	1.48
14	-2.65	-2.39	-0.47	8.53	-5.42	-0.48
15	-10.00	9.94	0.46	0.05	3.96	0.88
16	-0.71	6.38	0.00	-4.83	-10.49	-1.93
17	5.21	-0.89	-0.53	-3.90	6.18	1.22
18	-1.32	0.44	1.36	2.01	2.52	1.00
19	5.43	-1.92	1.90	9.98	3.14	3.70
20	-9.23	3.14	0.50	5.72	-16.98	-3.37
21	4.53	5.24	0.12	-1.30	1.71	2.06
22	-0.87	-3.74	-4.89	2.16	-9.84	-3.43
23	6.26	-0.60	10.36	5.18	3.66	4.97
24	6.02	4.90	-10.93	2.00	-2.34	-0.07
25	1.35	4.49	-4.46	1.89	-2.67	0.12
26	-5.94	-2.56	12.02	-1.36	2.70	0.97
27	-3.87	4.36	-3.71	-0.81	6.52	0.50
28	-3.35	-2.24	-4.39	-8.13	-2.13	-4.05
29	1.04	5.94	-0.95	-0.60	11.41	3.37
30	3.17	-10.98	3.30	2.46	-9.75	-2.36
31	10.10	-2.10	1.48	7.29	4.99	4.35
32	-2.76	-4.86	0.52	-1.41	-3.22	-2.34
33	-6.92	8.39	-5.21	-2.41	-4.99	-2.23
34	-7.34	-2.61	-0.52	-0.11	4.47	-1.22
35	-7.90	2.00	-0.69	1.76	-0.81	-1.13
36	11.60	-2.40	1.77	0.34	-3.01	1.66