Table 2.

The mean values and SD of the D values [× 10^-3 mm²/s] in the bilateral major salivary glands of each combination

b-value	Parotid gland		Submandibular gland		Sublingual gland
	Mean ± SD	p-value	Mean ± SD	p-value	Mean ± SD	p-value
Full	0.905 ± 0.268	–	1.01 ± 0.223	–	1.14 ± 0.454	–
10-A	0.908 ± 0.272	0.500	1.01 ± 0.217	0.750	1.14 ± 0.461	1.000
10-B	0.899 ± 0.264	0.188	1.01 ± 0.225	0.609	1.14 ± 0.459	0.250
10-C	0.907 ± 0.321	0.883	1.00 ± 0.276	0.877	1.09 ± 0.521	0.241
10-D	0.983 ± 0.500	0.577	1.18 ± 0.604	0.273	1.31 ± 0.660	0.186
8-A	0.878 ± 0.267	0.045	0.990 ± 0.186	0.336	1.13 ± 0.453	0.279
8-B	0.882 ± 0.314	0.641	0.958 ± 0.258	0.265	1.09 ± 0.484	0.165
8-C	0.883 ± 0.275	0.091	0.991 ± 0.193	0.213	1.13 ± 0.453	0.327
8-D	0.880 ± 0.313	0.564	0.958 ± 0.248	0.290	1.09 ± 0.484	0.165
6-A	0.880 ± 0.312	0.564	0.955 ± 0.253	0.249	1.07 ± 0.476	0.048
6-B	0.881 ± 0.314	0.589	0.955 ± 0.253	0.249	1.08 ± 0.489	0.106
6-C	0.879 ± 0.308	0.565	0.954 ± 0.256	0.249	1.11 ± 0.506	0.346
6-D	0.883 ± 0.314	0.628	0.942 ± 0.252	0.103	1.06 ± 0.477	0.049
5-A	0.880 ± 0.313	0.564	0.959 ± 0.252	0.298	1.09 ± 0.491	0.125