序号	1 To 23records	24 To 46records	47 To 69records	70 To 92records	93 To 115records	average
1	93.76	4.76	34.02	9.98	18.55	32.22
2	10.38	94.07	119.85	23.17	44.25	58.34
3	12.49	3.53	9.45	34.96	177.14	47.51
4	25.26	33.33	8.86	17.92	8.45	18.77
5	37.08	-7.82	81.01	90.77	118.79	63.97
6	45.60	39.19	36.73	23.92	30.02	35.09
7	4.00	8.21	21.77	31.46	75.94	28.28
8	62.38	33.03	-3.97	7.43	157.93	51.36
9	3.77	0.00	16.53	18.37	162.04	40.14
10	28.38	-8.71	69.51	35.62	9.69	26.90
11	71.45	-6.21	42.52	39.34	35.12	36.44
12	55.65	139.15	14.31	-14.41	333.96	105.73
13	94.16	-2.13	-1.33	70.13	6.82	33.53
14	32.30	182.71	-0.88	0.52	9.06	44.74
15	108.62	18.01	11.73	37.58	56.35	46.46
16	40.27	25.02	2.52	96.56	-15.05	29.86
17	47.65	104.15	15.26	16.67	170.13	70.77
18	0.00	-14.12	28.33	73.98	6.91	19.02
19	88.52	73.26	40.75	-7.06	45.12	48.12
20	106.11	-14.14	49.10	55.75	37.56	46.88
21	2.29	14.30	57.28	13.36	-8.03	15.84
22	3.62	167.99	77.82	123.05	1.17	74.73
23	139.50	24.68	13.78	16.29	39.71	46.79