Table 3 Percentage period where \(\dot{x}_f-\dot{x}_c < 0.4 \cdot \dot{x}_f\) during the contact period. Mean and standard deviation values among the participants
From: Friction perception resulting from laterally vibrotactile stimuli
\(\dot{x}_f\) | Stimulus number | ||||
|---|---|---|---|---|---|
#0 | #1 | #2 | #3 | #4 | |
0.04 | 5 ± 3 | 10 ± 4 | 10 ± 5 | 22 ± 6 | 23 ± 5 |
0.1 | 5 ± 3 | 8 ± 4 | 8 ± 3 | 15 ± 4 | 21 ± 5 |