Table 2.

Statistical t-test results.

VRRS Parameters	Mean Value		Standard Deviation		Standard Error		p-Value
	TD	DCD	TD	DCD	TD	DCD
MDCOP [mm]	7.57	10.59	2.29	6.42	0.41	1.47	0.020 *
MDAP [mm]	5.49	7.22	1.27	2.95	0.23	0.69	0.029 *
MDML [mm]	3.98	6.01	1.99	5.05	0.36	1.19	0.055
RMSCOP [mm]	8.93	12.78	2.89	8.36	0.52	1.97	0.025 *
RMSAP [mm]	6.98	9.27	1.64	3.95	0.30	0.93	0.030 *
RMSML [mm]	5.18	8.23	2.82	7.88	0.51	1.85	0.059
ESCCOP [mm]	2080.49	2015.76	629.18	1064.45	114.87	250.89	0.817
ESCAP [mm]	1106.26	1124.59	274.43	571.04	50.10	134.59	0.900
ESCML [mm]	1514.18	1411.92	528.16	784.49	96.42	184.90	0.592
VELCOP [ms−1]	36.98	35.86	11.23	18.98	2.05	4.47	0.822
VELAP [ms−1]	19.66	20.00	4.88	10.19	0.89	2.40	0.894
VELML [ms−1]	26.92	25.12	9.43	13.99	1.72	3.29	0.597
SWAY [mm2s−1]	105.61	164.35	68.03	198.37	12.42	46.75	0.239
FREQCOP [Hz]	0.81	0.57	0.15	0.13	0.02	0.03	0.000 **
FREQAP [Hz]	0.66	0.50	0.13	0.13	0.02	0.03	0.000 **
FREQML [Hz]	1.42	0.93	0.49	0.35	0.08	0.08	0.001 **

Typically developing (TD) and Developmental Coordination Disorder (DCD). Mean distance (MD), root mean square (RMS), total length (ESC), velocity (VEL), frequency (FREQ), sway area (SWAY). Centre Of Pressure (COP), Anterior-posterior (AP) and Medial-Lateral (ML). * = p < 0.05; ** = p < 0.01.