Accuracy measure
Value (mm)
95% CI
Root mean square error
0.73
-
Mean error 
0.47
[−0.6437, 1.5741]
Standard deviation 
0.57
-
| Accuracy measure | Value (mm) | 95% CI |
| Root mean square error | 0.73 | - |
| Mean error | 0.47 | [−0.6437, 1.5741] |
| Standard deviation | 0.57 | - |