condition	mean	min	max
4 h after light	0.8205755	0.758101	0.88305
8 h after light	2.08752	2.03865	2.13639
12 h after light	1.7521900000000001	1.3844	2.11998
4 h after dark	3.66932	2.86301	4.47563
8 h after dark	1.591575	1.28572	1.89743
12 h after dark	1.2974595	0.984499	1.61042