身長 80.39999999999998 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	-22.76	-21.67
7	-36.39	-31.34
8	-39.03	-34.63
9	-44.22	-36.66
10	-48.61	-39.91
11	-40.55	-50.54
12	-41.74	-69.23
13	-56.0	-96.11
14	-76.44	-96.06
15	-102.88	-93.61
16	-104.99	-91.49
17	-107.04	-94.54
18	-113.46	-94.56
19	-111.95	-89.98
20	-112.96	-91.16
21	-113.99	-92.37
22	-115.04	-93.58
23	-115.44	-93.94
24	-116.15	-94.57
25	-116.56	-94.91
26	-117.28	-95.54
27	-118.02	-95.9
28	-116.8	-96.5
29	-115.6	-96.85
30	-114.7	-97.48
31	-113.55	-98.11
32	-112.39	-98.45
33	-113.44	-98.53
34	-114.21	-98.6
35	-115.29	-98.68
36	-116.08	-98.73
37	-117.18	-98.81
38	-115.86	-99.11
39	-114.86	-99.68
40	-113.57	-99.98
41	-112.3	-100.56
42	-111.33	-100.85
43	-112.14	-101.99
44	-112.67	-102.85
45	-113.5	-103.71
46	-114.05	-104.91
47	-114.9	-105.82
48	-114.64	-105.28
49	-114.41	-104.77
50	-114.45	-104.24
51	-114.19	-103.73
52	-113.96	-102.89
53	-114.54	-102.52
54	-115.15	-101.82
55	-115.77	-101.14
56	-116.38	-100.44
57	-116.7	-99.76
58	-113.82	-98.92
59	-110.74	-98.07
60	-108.03	-97.24
61	-105.1	-96.41
62	-102.27	-95.85
63	-101.63	-95.57
64	-100.74	-95.3
65	-100.11	-95.01
66	-99.22	-94.72
67	-98.33	-94.43
68	-98.2	-93.89
69	-97.8	-93.35
70	-97.41	-92.52
71	-97.0	-91.98
72	-96.61	-91.42
73	-95.62	-70.1
74	-94.39	-54.07
75	-93.41	-41.83
76	-92.2	-32.08
77	-91.02	-24.14

前後の身長

79.39999999999998 cm

81.39999999999998 cm