Table 4.

Low frequency (LF) power of DAP components variability for responder and non-responder patients at time points T1 and T2

	Responder			Non-responder
	T1	T2	Delta	T1	T2	Delta
LF DAP/sap (a.u. ×10–3)	5.82 (1.8, 11.6)	8.38 (2.3, 17.3)	1.47 (−2.7, 10.5)	2.08 (0.4, 8.6)	1.38 (0.6, 2)**	0.16 (−7.5, 0.5)
LF DAP/hp (a.u. ×10–3)	1.65 (0.6, 4.4)	1.86 (0.2, 4.6)	−0.03 (−0.5, 1.2)	0.06 (0, 0.1)**	0.06 (0, 0.4)*	0.04 (−0, 0.2)

Values ad reported as median (25th, 75th) percentile.

Comparisons between R and NR: ^*P < 0.05, ^**P < 0.01 (Mann–Whitney U test)