身長 78.39999999999998 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	-26.76	-25.71
7	-40.45	-35.28
8	-42.76	-38.21
9	-47.77	-39.92
10	-51.99	-42.91
11	-43.35	-53.55
12	-44.28	-72.56
13	-58.66	-100.02
14	-79.42	-99.89
15	-106.34	-97.36
16	-108.45	-95.16
17	-110.5	-98.28
18	-117.06	-98.29
19	-115.51	-93.58
20	-116.54	-94.78
21	-117.58	-96.02
22	-118.65	-97.26
23	-119.06	-97.62
24	-119.78	-98.26
25	-120.2	-98.61
26	-120.93	-99.26
27	-121.68	-99.63
28	-120.44	-100.24
29	-119.21	-100.6
30	-118.29	-101.24
31	-117.11	-101.89
32	-115.93	-102.23
33	-117.01	-102.31
34	-117.8	-102.38
35	-118.9	-102.46
36	-119.71	-102.51
37	-120.84	-102.59
38	-119.49	-102.9
39	-118.47	-103.49
40	-117.15	-103.81
41	-115.85	-104.41
42	-114.87	-104.72
43	-115.7	-105.9
44	-116.25	-106.79
45	-117.11	-107.68
46	-117.68	-108.92
47	-118.56	-109.86
48	-118.3	-109.31
49	-118.06	-108.79
50	-118.11	-108.25
51	-117.86	-107.74
52	-117.62	-106.89
53	-118.23	-106.52
54	-118.87	-105.82
55	-119.51	-105.14
56	-120.15	-104.44
57	-120.49	-103.76
58	-117.57	-102.91
59	-114.43	-102.05
60	-111.68	-101.21
61	-108.69	-100.38
62	-105.81	-99.82
63	-105.17	-99.54
64	-104.28	-99.28
65	-103.64	-99.0
66	-102.75	-98.72
67	-101.85	-98.44
68	-101.73	-97.9
69	-101.32	-97.35
70	-100.93	-96.52
71	-100.53	-95.98
72	-100.14	-95.42
73	-99.14	-73.52
74	-97.88	-57.04
75	-96.9	-44.47
76	-95.67	-34.45
77	-94.47	-26.28

前後の身長

77.39999999999998 cm

79.39999999999998 cm