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. 2016 May 4;3(1):e5. doi: 10.2196/rehab.4155

Table 2.

Descriptive data on virtual reality-based subtests (N=243).

	Mean (SD)	CI 95%
		Lower bound	Upper bound
Memory game execution time	40.66 (8.94)	37.29	40.91
Memory game errors^a	7.85 (2.47)	7.43	8.49
Supermarket execution time	435.98 (202.37)	394.31	477.66
Supermarket errors	7.19 (9.59)	5.22	9.17
Supermarket money spent^b	10.56 (3.88)	9.76	11.36
Gallery execution time	155.55 (105.12)	119.79	155.20
Gallery errors	10.64 (18.47)	5.94	13.39

^aNumber of incorrect hits.

^bMoney spent in Euros used to purchase the pre-defined list of products.