condition	mean	min	max
4 h after light	0.8934185	0.891205	0.895632
8 h after light	2.176205	2.06907	2.28334
12 h after light	3.445265	2.33169	4.55884
4 h after dark	1.164656	0.862758	1.43085
8 h after dark	0.8379403333333333	0.735022	0.894568
12 h after dark	0.806025	0.661614	0.954679