condition	mean	min	max
0 h after light	0.317815	0.288642	0.346988
4 h after light	1.10808	0.56917	1.64699
8 h after light	0.49289150000000004	0.456907	0.528876
4 h after dark	0.3127275	0.17009	0.455365
8 h after dark	1.82393	1.69849	1.94937
12 h after dark	0.6541945	0.518858	0.789531