Table 5 LSD multiple comparison results of experimental data of virtual object velocity
From: Experiments and assessments of a 3-DOF haptic device for interactive operation
Dependent variable | (I)a | (J)a | Mean difference (I-J) | Standard error | Significance | 95% confidence intervals (CIs) | |
|---|---|---|---|---|---|---|---|
Lower limit | Upper limit | ||||||
X+ (°) | 1.00 | 2.00 | 4.17500 | 2.23082 | 0.072 | −.4023 | 8.7523 |
3.00 | 6.18800 | 2.23082 | 0.010 | 1.6107 | 10.7653 | ||
2.00 | 1.00 | −4.17500 | 2.23082 | 0.072 | −8.7523 | .4023 | |
3.00 | 2.01300 | 2.23082 | 0.375 | −2.5643 | 6.5903 | ||
3.00 | 1.00 | −6.18800 | 2.23082 | 0.010 | −10.7653 | −1.6107 | |
2.00 | −2.01300 | 2.23082 | 0.375 | −6.5903 | 2.5643 | ||
X− (°) | 1.00 | 2.00 | −3.68900 | 3.26252 | 0.268 | −10.3831 | 3.0051 |
3.00 | −7.07000 | 3.26252 | 0.039 | −13.7641 | −.3759 | ||
2.00 | 1.00 | 3.68900 | 3.26252 | 0.268 | −3.0051 | 10.3831 | |
3.00 | −3.38100 | 3.26252 | 0.309 | −10.0751 | 3.3131 | ||
3.00 | 1.00 | 7.07000 | 3.26252 | 0.039 | .3759 | 13.7641 | |
2.00 | 3.38100 | 3.26252 | .309 | −3.3131 | 10.0751 | ||
Y+ (°) | 1.00 | 2.00 | 2.33300 | 2.48711 | .357 | −2.7701 | 7.4361 |
3.00 | 4.98700 | 2.48711 | 0.055 | −.1161 | 10.0901 | ||
2.00 | 1.00 | −2.33300 | 2.48711 | 0.357 | −7.4361 | 2.7701 | |
3.00 | 2.65400 | 2.48711 | 0.295 | −2.4491 | 7.7571 | ||
3.00 | 1.00 | −4.98700 | 2.48711 | 0.055 | −10.0901 | .1161 | |
2.00 | −2.65400 | 2.48711 | 0.295 | −7.7571 | 2.4491 | ||
Y− (°) | 1.00 | 2.00 | −5.47200 | 4.07034 | 0.190 | −13.8236 | 2.8796 |
3.00 | −8.28400 | 4.07034 | 0.052 | −16.6356 | .0676 | ||
2.00 | 1.00 | 5.47200 | 4.07034 | 0.190 | −2.8796 | 13.8236 | |
3.00 | −2.81200 | 4.07034 | 0.496 | −11.1636 | 5.5396 | ||
3.00 | 1.00 | 8.28400 | 4.07034 | 0.052 | −.0676 | 16.6356 | |
2.00 | 2.81200 | 4.07034 | 0.496 | −5.5396 | 11.1636 | ||
Z+ (°) | 1.00 | 2.00 | 10.28330 | 5.44684 | 0.070 | −.8927 | 21.4593 |
3.00 | 16.65510 | 5.44684 | 0.005 | 5.4791 | 27.8311 | ||
2.00 | 1.00 | −10.28330 | 5.44684 | 0.070 | −21.4593 | .8927 | |
3.00 | 6.37180 | 5.44684 | 0.252 | −4.8042 | 17.5478 | ||
3.00 | 1.00 | −16.65510 | 5.44684 | 0.005 | −27.8311 | −5.4791 | |
2.00 | −6.37180 | 5.44684 | 0.252 | −17.5478 | 4.8042 | ||
Z− (°) | 1.00 | 2.00 | −8.10550 | 7.93309 | 0.316 | −24.3829 | 8.1719 |
3.00 | −14.69300 | 7.93309 | 0.075 | −30.9704 | 1.5844 | ||
2.00 | 1.00 | 8.10550 | 7.93309 | 0.316 | −8.1719 | 24.3829 | |
3.00 | −6.58750 | 7.93309 | 0.414 | −22.8649 | 9.6899 | ||
3.00 | 1.00 | 14.69300 | 7.93309 | 0.075 | −1.5844 | 30.9704 | |
2.00 | 6.58750 | 7.93309 | 0.414 | −9.6899 | 22.8649 | ||