MZ | DZ | |
Finger dexterity (s) | ||
Twin 1 | 45.35 ± 5.91 | 46.47 ± 11.03 |
Twin 2 | 46.26 ± 6.30 | 46.73 ± 6.09 |
ICC | 0.78 | 0.77 |
Hand-eye coordination (s) | ||
Twin 1 | 18.45 ± 6.34 | 17.30 ± 5.87 |
Twin 2 | 18.89 ± 6.75 | 15.86 ± 6.41 |
ICC | 0.88 | 0.75 |
Manual force control (absolute error) | ||
Twin 1 | 2.68 ± 2.13 | 2.64 ± 2.45 |
Twin 2 | 2.31 ± 1.96 | 2.97 ± 1.65 |
ICC | 0.59 | 0.49 |
Rate control (absolute error) | ||
Twin 1 | 45.36 ± 15.95 | 73.14 ± 31.52 |
Twin 2 | 64.69 ± 32.88 | 90.88 ± 51.24 |
ICC | 0.44 | 0.18 |
Simple reaction time (ms) | ||
Twin 1 | 346.15 ± 37.96 | 345.52 ± 60.03 |
Twin 2 | 365.46 ± 63.83 | 373.91 ± 43.48 |
ICC | 0.29 | 0.19 |