TABLE 7.

Correlations between sleep phenotypes and energy stores in males and females

	Glycogen (μg/fly)		Triglycerides (μg/fly)
Sleep parameter	Males	Females	Males	Females
24-hr sleep (min)	0.2376 (0.0053)	0.0272 (NS)	0.0431 (NS)	0.0554 (NS)
Nighttime sleep (min)	0.2322 (0.0065)	0.0835 (NS)	0.1132 (NS)	0.1081 (NS)
Daytime sleep (min)	0.2128 (0.0129)	−0.0674 (NS)	−0.0028 (NS)	0.0532 (NS)
24-hr bout number	−0.3861 (<0.0001)	−0.0368 (NS)	−0.1352 (NS)	−0.2096 (0.0143)
Nighttime bout number	−0.4321 (<0.0001)	0.0275 (NS)	−0.1116 (NS)	−0.3088 (0.0003)
Daytime bout number	−0.2195 (0.0102)	−0.0767 (NS)	−0.0587 (NS)	−0.0829 (NS)
Average bout length (min)	0.3279 (<0.0001)	0.0999 (NS)	0.1152 (NS)	0.3328 (<0.0001)
Waking activity (counts/min)	−0.0977 (NS)	0.0046 (NS)	−0.0412 (NS)	−0.0002 (NS)

Values are listed as the correlation, with the P-value given in parentheses. Correlations significantly different from zero (P < 0.05) are in italics.