condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.0	0.0	0.0
12 h after light	0.133722	0.0	0.267444
4 h after dark	0.9434834999999999	0.701277	1.18569
8 h after dark	0.6391315	0.117143	1.16112
12 h after dark	0.9468030000000001	0.922616	0.97099