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Table 3 Navigation errors (Daily) (Fig. 3)

From: Designing accessible and independent living spaces for visually impaired individuals: a barrier-free approach to interior design

Participant

Before optimization

After optimization

1

10

7

2

12

8

3

11

7

4

9

6

5

10

7

6

11

8

7

12

7

8

10

6

9

9

7

10

10

8