condition	mean	min	max
4 h after light	0.7821024999999999	0.413995	1.15021
8 h after light	0.2518635	0.134767	0.36896
12 h after light	0.3406715	0.271692	0.409651
4 h after dark	0.342999	0.286444	0.399554
8 h after dark	0.61651	0.569124	0.663896
12 h after dark	0.6107564999999999	0.388629	0.832884