身長 81.29999999999995 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	-20.96	-19.86
7	-34.56	-29.57
8	-37.35	-33.02
9	-42.62	-35.19
10	-47.09	-38.56
11	-39.29	-49.19
12	-40.6	-67.74
13	-54.8	-94.34
14	-75.1	-94.34
15	-101.32	-91.93
16	-103.44	-89.83
17	-105.48	-92.86
18	-111.84	-92.89
19	-110.36	-88.36
20	-111.36	-89.53
21	-112.37	-90.73
22	-113.41	-91.93
23	-113.82	-92.28
24	-114.52	-92.9
25	-114.93	-93.24
26	-115.64	-93.87
27	-116.37	-94.23
28	-115.16	-94.82
29	-113.97	-95.17
30	-113.09	-95.79
31	-111.94	-96.42
32	-110.8	-96.75
33	-111.84	-96.82
34	-112.6	-96.9
35	-113.66	-96.98
36	-114.45	-97.03
37	-115.54	-97.11
38	-114.23	-97.4
39	-113.23	-97.96
40	-111.95	-98.26
41	-110.69	-98.82
42	-109.73	-99.11
43	-110.53	-100.23
44	-111.06	-101.08
45	-111.88	-101.92
46	-112.41	-103.11
47	-113.25	-104.0
48	-113.0	-103.47
49	-112.76	-102.96
50	-112.8	-102.43
51	-112.55	-101.92
52	-112.31	-101.1
53	-112.88	-100.72
54	-113.48	-100.02
55	-114.08	-99.34
56	-114.68	-98.64
57	-114.99	-97.96
58	-112.13	-97.13
59	-109.08	-96.27
60	-106.39	-95.45
61	-103.48	-94.62
62	-100.67	-94.07
63	-100.04	-93.78
64	-99.15	-93.51
65	-98.52	-93.21
66	-97.64	-92.92
67	-96.74	-92.63
68	-96.61	-92.08
69	-96.21	-91.54
70	-95.82	-90.72
71	-95.41	-90.18
72	-95.03	-89.62
73	-94.04	-68.57
74	-92.81	-52.73
75	-91.85	-40.65
76	-90.64	-31.02
77	-89.47	-23.17

前後の身長

80.29999999999995 cm

82.29999999999995 cm