condition	mean	min	max
0 h after light	0.1316352	0.0876524	0.175618
4 h after light	0.13252175	0.0864205	0.178623
8 h after light	0.089225	0.0	0.17845
4 h after dark	0.1726819	0.0860858	0.259278
8 h after dark	0.0866905	0.0863267	0.0870543
12 h after dark	0.2587905	0.175069	0.342512