Table 1.
Subject | Posture maintenance tasks | 5 N (8 directions) | Force regulation task | ||
---|---|---|---|---|---|
(a–f) | 10 N (16 directions) | 15 N (16 directions) | 20 N (16 directions) | ||
A | PC, MC, DC, PL, PR | PC, MC | PC, MC, DC, PL, PR | PC, MC | PC |
B | PC, MC, DC | PC | PC, MC, DC | PC | PC |
C | PC, MC, DC | PC | PC, DC, PL, PR | PC | |
D | PC, MC, DC | PC | PC, MC, DC | PC |