Table 6. Group means, standard deviations and p-values returned from the Wilcoxon rank sum test for comparisons between the RW, PF, and HS tasks in both patients and controls.

Significant p-values are bold and labelled with an asterisk (*).

Hand Squeezing Task vs. Rhyming Task
	Patients			Controls
Metric	HS	RW	p-value	HS	RW	p-value
Whole brain Jaccard	0.26±0.11	0.33±0.15	0.18	0.38±0.10	0.38±0.10	0.84
ROI Jaccard	0.39±0.22	0.37±0.16	0.99	0.56±0.13	0.39±0.12	0.09E-1*
Whole brain Dice coefficient	0.40±0.13	0.49±0.17	0.13	0.55±0.10	0.54±0.10	0.93
ROI Dice coefficient	0.53±0.23	0.52±0.17	1.00	0.71±0.12	0.56±0.13	0.01*
Center-of-mass Displacement (mm)	5.81±2.85	4.13±2.10	0.54	3.57±1.43	3.42±1.15	0.98
Peak Displacement (mm)	10.60±9.60	8.79±4.36	0.10	4.60±2.04	5.77±2.78	0.40
Whole brain tdiff	0.18±0.16	0.22±0.12	0.51	0.36±0.44	0.17±0.09	0.47
ROI tdiff	0.02±0.03	0.09±0.15	0.09E-1*	0.04±0.04	0.04±0.02	0.16
Hand Squeezing Task vs. Phonemic Fluency Task
Metric	HS	PF	p-value	HS	PF	p-value
Whole brain Jaccard	0.26±0.11	0.18±0.1	0.07	0.38±0.10	0.22±0.08	3.84E-4*
ROI Jaccard	0.39±0.22	0.29±0.14	0.40	0.56±0.13	0.30±0.12	9.01E-4*
Whole brain Dice coefficient	0.40±0.13	0.29±0.17	0.08	0.55±0.10	0.36±0.10	2.46E-4*
ROI Dice coefficient	0.53±0.23	0.43±0.16	0.34	0.71±0.12	0.49±0.14	0.02E-1*
Center-of-mass Displacement	5.81±2.85	5.55±3.53	0.98	3.57±1.43	6.20±0.09	0.17E-1*
Peak Displacement	10.60±9.60	10.62±4.56	0.46E-1*	4.60±2.04	11.27±6.28	0.06E-1*
Whole brain tdiff	0.18±0.16	0.60±0.69	0.05	0.36±0.44	0.31±0.37	0.26
ROI tdiff	0.02±0.03	0.13±0.13	0.02E-1*	0.04±0.04	0.09±0.08	0.06E-1*
Rhyming Task vs. Phonemic Fluency Task
Metric	RW	PF	p-value	RW	PF	p-value
Whole brain Jaccard	0.33±0.15	0.18±0.1	0.26E-1*	0.38±0.10	0.22±0.08	9.01E-4*
ROI Jaccard	0.37±0.16	0.29±0.14	0.31	0.39±0.12	0.30±0.12	0.11
Whole brain Dice coefficient	0.49±0.17	0.29±0.17	0.23E-1*	0.54±0.10	0.36±0.10	5.92E-4*
ROI Dice coefficient	0.52±0.17	0.43±0.16	0.29	0.56±0.13	0.49±0.14	0.31
Center-of-mass Displacement (mm)	4.13±2.10	5.55±3.53	0.44	3.42±1.15	6.20±0.09	0.09E-1*
Peak Displacement (mm)	8.79±4.36	10.62±4.56	0.44	5.77±2.78	11.27±6.28	0.19E-1*
Whole brain tdiff	0.22±0.12	0.60±0.69	0.26	0.17±0.09	0.31±0.37	0.17E-1*
ROI tdiff	0.09±0.15	0.13±0.13	0.34	0.04±0.02	0.09±0.08	0.14E-1*