Table 3. PSI affects circadian behavior.

Genotype	Period ±SEM	Power ±SEM	n	% of Rhythmic Flies
Psi downregulation and overexpression at 25°C
TD2/+	24.8 ± 0.04	48.2 ± 2.3	71	82
TD2/PsiRNAiGD	23.7 ± 0.07	49.6 ± 3.0	48	79
TD2/PsiRNAiKK	23.6 ± 0.06	61.9 ± 3.7	35	77
PD2/+	24.9 ± 0.04	50.4 ± 2.1	77	83
PD2/PsiRNAiGD	24.2 ± 0.06	53.3 ± 4.1	32	84
PD2/PsiRNAiKK	24.7 ± 0.06	56.3 ± 3.4	47	89
TD2/+; PdfGAL80/+	24.5 ± 0.07	49.4 ± 2.8	40	75
TD2/PsiRNAiGD; PdfGAL80/+	23.8 ± 0.17	45.8 ± 5.5	24	50
TD2/PsiRNAiKK; PdfGAL80/+	24.0 ± 0.05	71.9 ± 4.0	39	95
w1118	24.1 ± 0.03	84.8 ± 2.5	70	99
PsiRNAiGD/+	24.2 ± 0.04	58.9 ± 2.9	63	94
PsiRNAiKK/+	24.0 ± 0.04	67.1 ± 3.7	55	96
TG4/+	25.2 ± 0.05	52.5 ± 2.2	68	88
TG4/+; UAS-Psi/+	25.9 ± 0.07	31.3 ± 1.2	302	16
PG4/+	25.0 ± 0.05	66.0 ± 3.5	26	96
PG4/+; UAS-Psi/+	25.2 ± 0.07	44.0 ± 2.7	48	77
TG4/+; PdfGAL80/+	24.6 ± 0.06	42.8 ± 2.8	37	84
TG4/+; PdfGAL80/UAS-Psi	24.9 ± 0.19	31.3 ± 2.8	116	11
UAS-Psi/+	24.2 ± 0.04	46.4 ± 1.8	80	79
Psi downregulation at 20°C
TD2/+	24.9 ± 0.10	42.0 ± 3.1	39	59
TD2/PsiRNAiGD	23.6 ± 0.07	52.2 ± 4.7	44	66
TD2/PsiRNAiKK	23.7 ± 0.08	43.8 ± 5.5	44	36
PsiRNAiGD/+	24.0 ± 0.09	46.0 ± 3.7	32	72
PsiRNAiKK/+	23.8 ± 0.08	39.1 ± 4.9	32	38
Psi downregulation at 30°C
TD2/+	23.7 ± 0.07	48.2 ± 2.9	39	87
TD2/PsiRNAiGD	23.1 ± 0.13	38.3 ± 3.8	42	40
TD2/PsiRNAiKK	22.8 ± 0.15	43.1 ± 4.2	41	41
PsiRNAiGD/+	23.6 ± 0.04	43.2 ± 3.4	32	75
PsiRNAiKK/+	23.5 ± 0.03	63.0 ± 3.7	31	90
TIM-HA suppression of PSI's effect on circadian behavior
TG4/PsiRNAiKK; UAS-Dcr2/+	23.4 ± 0.04	59.5 ± 4.3	57	75
TG4/+; UAS-Dcr2/+	24.9 ± 0.04	59.4 ± 3.1	36	92
tim0,TG4/tim0; UAS-Dcr2/timHA	24.9 ± 0.07	44.3 ± 4.0	28	75
tim0,TG4/tim0,PsiRNAiKK; UAS-Dcr2/timHA	24.8 ± 0.06	50.0 ± 2.9	38	79