Table 4:

Reclassification rates for jackknife cross-validation for each age group in males and females

A. Male
Age Category (years)	Reclassification	Hypo divergent	Normo- divergent	Hyper divergent
6 years	# correct	69	80	15
	Total	88	143	21
	% correct	78.4%	55.9%	71.4%
7 years	# correct	71	73	16
	Total	90	153	22
	% correct	78.9%	47.7%	72.7%
8 years	# correct	70	92	15
	Total	97	153	20
	% correct	72.2%	60.1%	75.0%
9 years	# correct	77	95	19
	Total	99	163	27
	% correct	77.8%	58.3%	70.4%
10 years	# correct	74	97	13
	Total	97	161	21
	% correct	76.3%	60.2%	61.9%
11 years	# correct	72	107	16
	Total	97	166	24
	% correct	74.2%	64.5%	66.7%
12 years	# correct	73	109	20
	Total	99	162	29
	% correct	73.7%	67.3%	69.0%
13 years	# correct	83	137	20
	Total	99	202	29
	% correct	83.8%	67.8%	69.0%
14 years	# correct	83	116	28
	Total	101	172	33
	% correct	82.2%	67.4%	84.8%
15 years	# correct	90	133	19
	Total	103	200	26
	% correct	87.4%	66.5%	73.1%
16 years	# correct	89	113	17
	Total	103	169	28
	% correct	86.4%	66.9%	60.7%
17 years	# correct	66	87	15
	Total	78	119	21
	% correct	84.6%	73.1%	71.4%
18 years	# correct	67	99	17
	Total	76	134	20
	% correct	88.2%	73.9%	85.0%
B. Female
Age Category (years)	Reclassification	Hypo divergent	Normo- divergent	Hyper divergent
6 years	# correct	43	86	17
	Total	62	165	28
	% correct	69.4%	52.1%	60.7%
7 years	# correct	38	81	19
	Total	56	160	31
	% correct	67.9%	50.6%	61.3%
8 years	# correct	51	91	26
	Total	61	167	34
	% correct	83.6%	54.5%	76.5%
9 years	# correct	53	84	29
	Total	66	177	39
	% correct	80.3%	47.5%	74.4%
10 years	# correct	52	106	30
	Total	70	169	38
	% correct	74.3%	62.7%	78.9%
11 years	# correct	48	103	28
	Total	61	173	35
	% correct	78.7%	59.5%	80.0%
12 years	# correct	46	132	31
	Total	63	199	43
	% correct	73.0%	66.3%	72.1%
13 years	# correct	51	129	29
	Total	65	201	37
	% correct	78.5%	64.2%	78.4%
14 years	# correct	50	132	25
	Total	63	197	35
	% correct	79.4%	67.0%	71.4%
15 years	# correct	48	120	30
	Total	57	190	38
	% correct	84.2%	63.2%	78.9%
16 years	# correct	50	130	25
	Total	59	195	31
	% correct	84.7%	66.7%	80.6%
17 years	# correct	50	113	21
	Total	58	157	25
	% correct	86.2%	72.0%	84.0%
18 years	# correct	42	96	19
	Total	52	140	24
	% correct	80.8%	68.6%	79.2%

#, number of images