condition	mean	min	max
0 h after light	1.080485	1.02179	1.13918
4 h after light	1.103072	0.889994	1.31615
8 h after light	1.823125	1.52662	2.11963
4 h after dark	2.6264649999999996	2.20998	3.04295
8 h after dark	1.6380050000000002	1.62043	1.65558
12 h after dark	1.34042	1.11916	1.56168