Table 2.

Mean ± SEM of NREM and REM are reported in baseline (ZT-7) and after sleep deprivation (Post SD, at ZT-7) as well as the difference between the two values.

	baseline	Post-SD	difference
NREM (min)
+/+	238 ± 27	308 ± 22#	70 ± 23.3
Afh/Afh	241 ± 26	299 ± 25#	58 ± 30
NREM Fragmentation (n. episodes)
+/+	8 ± 1	13 ± 2#	5.2 ± 2.1
Afh/Afh	12 ± 1*	12 ± 0.8	0.38 ± 1.9*
NREM mean episodes duration (min)
+/+	2.7 ± 0.4	2.3 ± 0.3	−0.4 ± 0.3
Afh/Afh	1.7 ± 0.1*	2.1 ± 0.1#	0.38 ± 0.2*
NREM Delta Power
+/+	1.04 ± 0.04	1.47 ± 0.06#	0.45 ± 0.02
Afh/Afh	0.99 ± 0.09	1.17 ± 0.1	0.2 ± 0.1
REM (min)
+/+	37 ± 2.4	53 ± 5.1#	15.9 ± 4.8
Afh/Afh	35 ± 6.6	38 ± 4.9*	3.1 ± 7.5

^#Indicates the significant difference between baseline and Post SD within genotype (Paired T-test), *significant difference between genotype (Kolmogorov-Smirnov test).