condition	mean	min	max
0 h after light	0.2268945	0.194679	0.25911
4 h after light	0.559364	0.39602	0.722708
8 h after light	1.2120615	0.975093	1.44903
4 h after dark	2.973865	2.45998	3.48775
8 h after dark	1.540215	1.10599	1.97444
12 h after dark	0.3508655	0.258762	0.442969