TABLE 3:

Statistical tests in volunteer

	Average	SD	Median	Minimum	Maximum	MD	P Value
FA							.42
Healthy volunteers	0.748	0.027	0.743	0.700	0.800	7
Patients	0.740	0.034	0.750	0.690	0.780	0
ADC (%10−3)							.26
Healthy volunteers	1.00	0.130	1.00	0.77	1.25	7
Patients	0.949	0.172	0.928	0.730	1.34	0

Note.—Comparison of FA and ADC of healthy level on healthy volunteers and patients doesn’t show a statistically significant difference. SD = standard deviation; MD = patient distribution (number of patients).