身長 84.39999999999998 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	-14.76	-13.61
7	-28.28	-23.46
8	-31.57	-27.48
9	-37.13	-30.13
10	-41.86	-33.9
11	-34.94	-44.53
12	-36.66	-62.58
13	-50.68	-88.28
14	-70.49	-88.41
15	-95.94	-86.12
16	-98.08	-84.15
17	-100.1	-87.07
18	-106.25	-87.11
19	-104.85	-82.79
20	-105.82	-83.91
21	-106.8	-85.07
22	-107.82	-86.23
23	-108.21	-86.57
24	-108.89	-87.17
25	-109.29	-87.5
26	-109.98	-88.1
27	-110.7	-88.45
28	-109.53	-89.03
29	-108.38	-89.36
30	-107.52	-89.96
31	-106.42	-90.57
32	-105.31	-90.89
33	-106.31	-90.96
34	-107.04	-91.04
35	-108.07	-91.12
36	-108.82	-91.17
37	-109.87	-91.25
38	-108.6	-91.52
39	-107.64	-92.04
40	-106.4	-92.32
41	-105.18	-92.85
42	-104.25	-93.11
43	-105.01	-94.18
44	-105.5	-94.98
45	-106.28	-95.77
46	-106.79	-96.89
47	-107.59	-97.74
48	-107.33	-97.22
49	-107.09	-96.72
50	-107.12	-96.2
51	-106.87	-95.71
52	-106.63	-94.91
53	-107.16	-94.52
54	-107.71	-93.82
55	-108.28	-93.14
56	-108.83	-92.44
57	-109.11	-91.76
58	-106.33	-90.94
59	-103.36	-90.1
60	-100.75	-89.28
61	-97.92	-88.47
62	-95.19	-87.92
63	-94.55	-87.61
64	-93.67	-87.33
65	-93.04	-87.03
66	-92.17	-86.72
67	-91.29	-86.41
68	-91.15	-85.87
69	-90.74	-85.33
70	-90.35	-84.52
71	-89.95	-83.98
72	-89.56	-83.42
73	-88.59	-63.28
74	-87.4	-48.13
75	-86.45	-36.56
76	-85.27	-27.35
77	-84.12	-19.84

前後の身長

83.39999999999998 cm

85.39999999999998 cm