Table 5.

Comparison of increases in HbO of the Perseverate group between the rest and pre-switch in the DCCS task.

Rest–pre-switch	Paired differences		T-value	p-value
	Mean	Std. Deviation
Channel 1	0.552	2.045	1.208	0.460
Channel 2	0.366	2.900	0.564	0.710
Channel 3	−0.252	2.997	−0.376	0.805
Channel 4	0.636	1.655	1.719	0.356
Channel 5	−0.434	3.458	−0.561	0.710
Channel 6	0.315	2.533	0.556	0.710
Channel 7	0.125	2.593	0.216	0.865
Channel 8	0.301	1.734	0.776	0.710
Channel 9	0.381	2.371	0.719	0.700
Channel 10	0.946	1.912	2.212	0.165
Channel 11	0.699	2.202	1.420	0.460
Channel 12	1.703	2.319	3.284	0.034*
Channel 13	1.392	2.578	2.415	0.147
Channel 14	0.645	2.399	1.202	0.460
Channel 15	0.088	2.281	0.172	0.865
Channel 16	0.653	2.278	1.282	0.460
Channel 17	2.286	2.560	3.993	0.017*

*p < 0.05.