Table 7.

Post hoc pairwise t-test comparisons of session-wise mean FA and mean MD measurements in ROI_ALT of FBA as acquired over all sessions, given a significant effect of session observed in Table 6).

Group	FA/MD	Pairwise comparisons	t-statistic	Corrected–p
FBA	${\overline{\mathrm{FA}}}_{\mathrm{ALT}}$	In1 vs. Pre	7.84	<10−4⁎
		In2 vs. Pre	4.10	<10−4⁎
		Post vs. Pre	3.19	0.002⁎
		In2 vs. In1	−3.75	<10−3⁎
		Post vs. In1	−4.65	<10−4⁎
		Post vs. In2	−0.90	0.367
	${\overline{\mathrm{MD}}}_{\mathrm{ALT}}$	In1 vs. Pre	−4.83	<10−4⁎
		In2 vs. Pre	−2.60	0.014⁎
		Post vs. Pre	−1.97	0.050
		In2 vs. In1	2.23	0.027⁎
		Post vs. In1	2.86	0.007⁎
		Post vs. In2	0.63	0.532

Duncan's method was used to correct for multiple comparisons. (Note that a positive sign for t indicates that the measurement in first listed session is greater than the measurement in the second.)

^⁎Indicates a result significant at the (corrected) p < 0.05 level.