身長 126.39999999999998 cm の偏差値は年齢別に以下のようになります。

年齢	男性の場合の偏差値	女性の場合の偏差値
6	69.24	71.07
7	56.92	59.21
8	46.79	47.66
9	37.34	38.38
10	29.09	29.16
11	23.88	18.63
12	16.64	7.3
13	5.17	-6.09
14	-7.99	-8.11
15	-23.15	-7.47
16	-25.54	-7.08
17	-27.31	-8.56
18	-30.58	-8.9
19	-30.25	-7.25
20	-30.82	-7.83
21	-31.4	-8.43
22	-32.0	-9.03
23	-32.26	-9.23
24	-32.67	-9.54
25	-32.93	-9.72
26	-33.34	-10.04
27	-33.77	-10.24
28	-33.16	-10.52
29	-32.56	-10.71
30	-32.12	-11.02
31	-31.55	-11.32
32	-30.97	-11.49
33	-31.44	-11.57
34	-31.77	-11.64
35	-32.26	-11.72
36	-32.6	-11.78
37	-33.09	-11.85
38	-32.38	-11.82
39	-31.82	-11.89
40	-31.13	-11.86
41	-30.44	-11.93
42	-29.91	-11.88
43	-30.14	-12.15
44	-30.23	-12.3
45	-30.47	-12.44
46	-30.56	-12.73
47	-30.8	-12.89
48	-30.55	-12.54
49	-30.31	-12.21
50	-30.2	-11.87
51	-29.95	-11.54
52	-29.71	-11.08
53	-29.67	-10.52
54	-29.65	-9.82
55	-29.63	-9.14
56	-29.58	-8.44
57	-29.41	-7.76
58	-27.68	-7.11
59	-25.87	-6.43
60	-24.24	-5.79
61	-22.51	-5.14
62	-20.85	-4.58
63	-20.21	-4.12
64	-19.47	-3.67
65	-18.83	-3.19
66	-18.1	-2.72
67	-17.34	-2.24
68	-17.07	-1.7
69	-16.67	-1.16
70	-16.28	-0.52
71	-15.87	0.02
72	-15.49	0.58
73	-14.78	8.4
74	-13.97	14.28
75	-13.28	18.77
76	-12.48	22.36
77	-11.71	25.27

前後の身長

125.39999999999998 cm

127.39999999999998 cm