Table 2 Comparison of mean robotic visually guided reaching performance between the stroke groups and healthy controls

0.29 ± 0.2^*

0.20 ± 0.09

0.21 ± 0.1

0.49 ± 0.2^*†

0.46 ± 0.1^*†

0.43 ± 0.1^ǂ

0.42 ± 0.1^ǂ

0.37 ± 0.08

0.36 ± 0.09

10.24 ± 6.2^*†

10.70 ± 8.6^*†

8.60 ± 4.3^ǂ

8.30 ± 4.1^ǂ

4.16 ± 1.4

3.56 ± 1.4

0.65 ± 0.2^*

0.69 ± 0.1^*†

0.69 ± 0.2^ǂ

0.77 ± 0.1^ǂ

0.84 ± 0.1

0.89 ± 0.08

0.92 ± 0.07^*

0.93 ± 0.08^*†

0.94 ± 0.06^ǂ

0.97 ± 0.04

0.98 ± 0.03

0.98 ± 0.03

2.74 ± 0.7^*

2.73 ± 0.9^*†

2.49 ± 0.5^ǂ

2.24 ± 0.4

2.15 ± 0.4

2.00 ± 0.4

2.03 ± 1.6^*

2.21 ± 1.2^*

2.11 ± 1.4^ǂ

1.95 ± 1.5^ǂ

0.79 ± 0.6

0.80 ± 0.7

1.36 ± 0.3^*†

1.33 ± 0.3^*†

1.20 ± 0.3^ǂ

1.15 ± 0.2^ǂ

0.97 ± 0.2

0.95 ± 0.2

1.59 ± 0.5^*

1.60 ± 0.4^*†

1.51 ± 0.3^ǂ

1.45 ± 0.2^ǂ

1.20 ± 0.1

1.22 ± 0.1

13.21 ± 1.9^*†

14.00 ± 1.7^*

16.08 ± 3.7

16.12 ± 3.9

16.80 ± 4.0

17.76 ± 4.3

0.23 ± 0.2

0.22 ± 0.1

0.21 ± 0.1

0.44 ± 0.1^*

0.42 ± 0.1^*

0.41 ± 0.1

0.40 ± 0.1

0.35 ± 0.08

0.35 ± 0.08

6.12 ± 3.3^*†

5.67 ± 2.1^*

5.01 ± 1.8

5.08 ± 2.2

4.52 ± 1.7

3.97 ± 2.0

0.76 ± 0.1^*

0.81 ± 0.1^*

0.79 ± 0.1

0.85 ± 0.1

0.84 ± 0.1

0.88 ± 0.08

0.95 ± 0.04^*

0.96 ± 0.05^*

0.96 ± 0.04^ǂ

0.97 ± 0.04

0.98 ± 0.03

0.99 ± 0.02

2.47 ± 0.6^*

2.22 ± 0.5

2.21 ± 0.4

2.03 ± 0.4

2.20 ± 0.4

2.03 ± 0.4

0.84 ± 0.6

0.74 ± 0.7

0.89 ± 0.4

0.80 ± 0.9

1.03 ± 0.8

1.08 ± 0.9

1.09 ± 0.2^*

1.05 ± 0.2^*†

1.00 ± 0.2

0.94 ± 0.2

0.94 ± 0.2

0.90 ± 0.2

1.22 ± 0.1

1.25 ± 0.2

1.21 ± 0.1

1.22 ± 0.1

1.22 ± 0.1

1.23 ± 0.1

13.64 ± 2.6^*

14.32 ± 2.1^*†

15.91 ± 4.1

17.11 ± 4.6

16.94 ± 3.7

18.09 ± 3.8