身長 123.80000000000001 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	64.04	65.83
7	51.64	54.09
8	41.94	43.01
9	32.73	34.14
10	24.7	25.26
11	20.24	14.72
12	13.34	2.98
13	1.72	-11.17
14	-11.86	-13.08
15	-27.66	-12.34
16	-30.03	-11.85
17	-31.82	-13.42
18	-35.26	-13.74
19	-34.87	-11.92
20	-35.46	-12.54
21	-36.07	-13.18
22	-36.7	-13.81
23	-36.96	-14.01
24	-37.39	-14.34
25	-37.65	-14.54
26	-38.08	-14.87
27	-38.53	-15.08
28	-37.89	-15.38
29	-37.26	-15.58
30	-36.79	-15.9
31	-36.19	-16.23
32	-35.58	-16.41
33	-36.08	-16.48
34	-36.43	-16.56
35	-36.95	-16.64
36	-37.31	-16.69
37	-37.84	-16.77
38	-37.1	-16.76
39	-36.52	-16.85
40	-35.79	-16.84
41	-35.07	-16.94
42	-34.51	-16.91
43	-34.78	-17.23
44	-34.89	-17.42
45	-35.16	-17.6
46	-35.28	-17.94
47	-35.56	-18.14
48	-35.3	-17.78
49	-35.06	-17.44
50	-34.96	-17.09
51	-34.71	-16.75
52	-34.47	-16.27
53	-34.46	-15.72
54	-34.48	-15.02
55	-34.49	-14.34
56	-34.49	-13.64
57	-34.35	-12.96
58	-32.55	-12.3
59	-30.66	-11.61
60	-28.98	-10.95
61	-27.18	-10.3
62	-25.45	-9.74
63	-24.81	-9.28
64	-24.06	-8.84
65	-23.43	-8.38
66	-22.68	-7.92
67	-21.92	-7.45
68	-21.66	-6.91
69	-21.25	-6.37
70	-20.86	-5.72
71	-20.46	-5.18
72	-20.07	-4.62
73	-19.35	3.96
74	-18.51	10.42
75	-17.8	15.35
76	-16.98	19.28
77	-16.19	22.48

前後の身長

122.80000000000001 cm

124.80000000000001 cm