TABLE I.
Average Transition Times of All Subjects Between Different Grasps and Postures for the Native Hand*
Target Posture | ||||||||
---|---|---|---|---|---|---|---|---|
Lateral | Hook | Point | Reposition | Opposition | Tip | Cyl/Sph/Tri | ||
Original Posture | Lateral | 0.81 (0.36) | 0.81 (0.36) | 0.79 (0.36) | 0.76 (0.50) | 0.78 (0.25) | 0.74(0.21) | |
Hook | 0.59 (0.12) | 0.69 (0.25) | 0.90 (0.65) | 0.67 (0.19) | 0.80 (0.28) | 0.72 (0.19) | ||
Point | 0.72 (0.31) | 0.62 (0.15) | 0.81 (0.60) | 0.73 (0.19) | 0.88 (0.26) | 0.82 (0.28) | ||
Reposition | 0.76 (0.25) | 0.72 (0.18) | 0.86 (0.48) | 0.65 (0.28) | 0.82 (0.50) | 0.86 (0.22) | ||
Opposition | 0.82 (0.30) | 1.02 (0.48) | 1.06 (0.53) | 0.71 (0.19) | 0.89 (0.30) | 0.97 (0.38) | ||
Tip | 0.77 (0.12) | 0.94 (0.47) | 0.90 (0.33) | 0.96 (0.33) | 0.71 (0.23) | 0.91 (0.39) | ||
Cyl/Sph/Tri | 0.85 (0.42) | 0.92 (0.33) | 0.86 (0.31) | 0.86 (0.27) | 0.72 (0.15) | 0.84 (0.24) |
Standard deviations are displayed in parenthesis.