Table 2. Classified neuropsychological data of the patients with galactosemia.

	Very low	Low	Below average	Average	Above average	High	Very high
Expected distribution	2.3%	7.4%	17.7%	45.2%	17.7%	7.4%	2.3%
Rey Complex Figure
Copy	68.2%	13.6%	18.2%1
Time to copy	-	8.3%	91.7%1
Immediate Recall	59.1%	22.7%	9.1%	4.5%	4.5%	-	-
Delayed Recall	54.5%	27.3%	9.1%	9.1%	-	-	-
Recognition	27.3%	18.2%	18.2%	31.8%	4.5%	-	-
Bourdon-Vos
Total RT	-	59.1%	27.3%	13.6%	-	-	-
Number of omissions			59.1%	36.4%	4.5%
Number of corrections			4.5%	45.5%	50.0%
Number of errors			36.4%	63.3%	-
Digit Span
	42.9%	23.8%	14.3%	19.0%	-	-	-

Presented are the percentages of patients scoring within the particular classifications as described in Lezak [48]: z<−2 very low; −2<z<−1.3 low; −1.3<z<−0.6 below average; −0.6<z<0.6 average; 0.6<z<1.3 above average; 1.3<z<2 high; z>2 very high. Note that the expected distribution reflects percentages based on the normal distribution.

¹Below average or higher.