From: Modification of the toronto rehabilitation institute—hand function test for integration into robot-assisted therapy: technical validation and usability
Force axis
Range (N)
Mean ± SD (N)
X
1.78
0.62 ± 0.01
Y
4.11
2.28 ± 0.04
Z
0.58
0.38 ± 0.01
Total
6.47
3.28 ± 0.05