Table 2. Free-running circadian locomotor rhythms in the importin α deletion mutant, Df(3L)α1S1, and rescue lines.

	Genotype	n	Rhythmic Flies (%)	Period (hr) ± SEM	Power (FFT) ± SEM
LD	iso31	16	100	23.68 ± 0.04	0.104 ± 0.007
	Df(3L)α1S1	14	41.7	23.97 ± 0.04	0.038 ± 0.002
DD	iso31	15	100	23.96 ± 0.07	0.089 ± 0.006
	Df(3L)α1S1	91	0	-	-
	UAS-importin α1-HA/TUG; Df(3L)α1S1	56	83.9	23.78 ± 0.05	0.062 ± 0.005
	UAS-importin α1-HA/Pdf-GAL4; Df(3L)α1S1	44	70.5	24.48 ± 0.13	0.059 ± 0.009