Table 1.

Behavioral results

Kinematic Measurements
Mean
Reaction time, ms	233.60 ± 7.67
Movement time, ms	238.74 ± 7.51
Movement extent, cm	5.13 ± 0.16
Peak acceleration, cm/s2	403.94 ± 19.63
Peak velocity, cm/s	40.79 ± 1.44
Hand path area	0.07 ± 0.00
Path curvature (°)	5.30 ± 0.32
Symmetry index (%)	3.86 ± 0.24
Variability (SD)
Reaction time, ms	29.44 ± 1.34
Movement time, ms	27.32 ± 1.64
Movement extent, cm	0.67 ± 0.05
Peak acceleration, cm/s2	88.66 ± 5.48
Peak velocity, cm/s	6.94 ± 0.51
Hand path area	0.08 ± 0.00
Path curvature (°)	4.51 ± 0.26
Symmetry index (%)	3.24 ± 0.19

Performance indices obtained in the whole group (n = 13).