Table 1.

Results of different K-Means clustering models when sub-features belonging to a given category are used (Total, Kinematic, Pressure, Tilt and Static) compared to the labeling in our database (children with dysgraphia vs school children).

Category	Sensitivity	Specificity
Total	0.91	0.90
Kinematic	0.78	0.82
Pressure	0.58	0.72
Tilt	0.45	0.68
Static	0.36	0.76