condition	mean	min	max
0 h after light	1.0679249999999998	1.03205	1.1038
4 h after light	0.296277	0.217657	0.374897
8 h after light	0.0364014	0.0	0.0728028
4 h after dark	0.289943	0.144543	0.435343
8 h after dark	0.47276799999999997	0.220799	0.724737
12 h after dark	0.364238	0.287549	0.440927