condition	mean	min	max
0 h after light	0.177377	0.177219	0.177535
4 h after light	0.5271060000000001	0.180573	0.873639
8 h after light	2.3730700000000002	1.62358	3.12256
4 h after dark	1.07822	1.07502	1.08142
8 h after dark	0.4385525	0.349077	0.528028
12 h after dark	0.436669	0.353961	0.519377