序号	1 To 24records	25 To 48records	49 To 72records	73 To 96records	97 To 120records	average
1	-53.02	6.11	-5.03	-0.55	-3.72	-11.24
2	-5.31	5.24	-1.92	2.02	-8.23	-1.64
3	-11.16	-2.83	11.91	-3.05	-0.98	-1.22
4	1.83	-1.29	-0.42	-3.16	-1.92	-0.99
5	28.95	-8.75	-2.44	-3.96	1.29	3.02
6	-2.28	12.27	0.53	-0.96	-2.61	1.39
7	-9.06	-4.65	-7.17	-3.75	2.52	-4.42
8	-2.13	3.25	-1.01	-3.48	2.23	-0.23
9	4.29	-3.24	2.01	-1.54	-3.48	-0.39
10	-1.21	0.15	-2.52	-1.69	0.14	-1.03
11	8.90	-2.12	-5.99	-0.29	1.32	0.36
12	-3.50	8.06	2.03	5.67	-4.29	1.59
13	66.71	-3.51	-1.35	1.15	4.00	13.40
14	-1.42	-3.18	0.00	-1.13	4.47	-0.25
15	-2.16	1.88	3.91	-0.28	3.50	1.37
16	-0.74	-1.85	-1.25	-3.31	3.36	-0.76
17	6.47	-2.42	0.42	-1.39	12.33	3.08
18	0.68	2.15	2.67	1.58	0.85	1.58
19	-3.38	3.01	-0.91	-1.81	-7.53	-2.12
20	-2.74	-2.69	10.96	-0.32	5.20	2.08
21	-5.59	7.96	2.47	0.00	2.00	1.37
22	-12.14	3.83	2.99	0.62	-2.24	-1.39
23	0.00	-5.84	-4.92	7.42	-0.67	-0.80
24	-3.76	-1.35	-1.90	0.88	-3.07	-1.84