From: Experiments and assessments of a 3-DOF haptic device for interactive operation
 | Levene statistic (°) | df1 | df2 | Significance |
---|---|---|---|---|
X+ | 1.019 | 2 | 27 | 0.375 |
X− | 1.806 | 2 | 27 | 0.184 |
Y+ | 0.985 | 2 | 27 | 0.386 |
Y− | 2.259 | 2 | 27 | 0.124 |
Z+ | 0.495 | 2 | 27 | 0.615 |
Z− | 0.371 | 2 | 27 | 0.694 |