condition	mean	min	max
4 h after light	0.6864625	0.621234	0.751691
8 h after light	0.6866655	0.44981	0.923521
12 h after light	0.4115945	0.399183	0.424006
4 h after dark	0.3414606666666667	0.246695	0.413943
8 h after dark	0.30644933333333335	0.250266	0.376731
12 h after dark	0.7052736666666667	0.473538	0.868018